448250220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 384

約数和(自身を含む): 1689569280

約数和(自身を除く): 1241319060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 23, 27, 30, 33, 34, 36, 44, 45, 46, 51, 54, 55, 60, 66, 68, 69, 85, 90, 92, 99, 102, 108, 110, 115, 132, 135, 138, 153, 165, 170, 180, 187, 193, 198, 204, 207, 220, 230, 253, 255, 270, 276, 297, 306, 330, 340, 345, 374, 386, 391, 396, 414, 459, 460, 495, 506, 510, 540, 561, 579, 594, 612, 621, 660, 690, 748, 759, 765, 772, 782, 828, 918, 935, 965, 990, 1012, 1020, 1035, 1122, 1158, 1173, 1188, 1242, 1265, 1380, 1485, 1518, 1530, 1564, 1683, 1737, 1836, 1870, 1930, 1955, 1980, 2070, 2123, 2244, 2277, 2295, 2316, 2346, 2484, 2530, 2805, 2895, 2970, 3036, 3060, 3105, 3281, 3366, 3474, 3519, 3740, 3795, 3860, 3910, 4140, 4246, 4301, 4439, 4554, 4590, 4692, 5049, 5060, 5211, 5610, 5790, 5865, 5940, 6210, 6369, 6562, 6732, 6831, 6948, 7038, 7590, 7820, 8415, 8492, 8602, 8685, 8878, 9108, 9180, 9843, 10098, 10422, 10557, 10615, 11220, 11385, 11580, 11730, 12420, 12738, 12903, 13124, 13317, 13662, 14076, 15180, 16405, 16830, 17204, 17370, 17595, 17756, 19107, 19686, 20196, 20844, 21114, 21230, 21505, 22195, 22770, 23460, 25245, 25476, 25806, 26055, 26634, 27324, 29529, 31845, 32810, 33660, 34155, 34740, 35190, 36091, 38214, 38709, 39372, 39951, 42228, 42460, 43010, 44390, 45540, 48829, 49215, 50490, 51612, 52110, 52785, 53268, 57321, 59058, 63690, 64515, 65620, 66585, 68310, 70380, 72182, 75463, 76428, 77418, 79902, 86020, 88587, 88780, 95535, 97658, 98430, 100980, 104220, 105570, 108273, 114642, 116127, 118116, 119853, 127380, 129030, 133170, 136620, 144364, 146487, 147645, 150926, 154836, 159804, 177174, 180455, 191070, 193545, 195316, 196860, 199755, 211140, 216546, 226389, 229284, 232254, 239706, 244145, 258060, 266340, 286605, 292974, 295290, 301852, 324819, 354348, 360910, 377315, 382140, 387090, 399510, 433092, 439461, 442935, 452778, 464508, 479412, 488290, 541365, 573210, 580635, 585948, 590580, 599265, 649638, 679167, 721820, 732435, 754630, 774180, 799020, 830093, 878922, 885870, 905556, 974457, 976580, 1082730, 1131945, 1146420, 1161270, 1198530, 1299276, 1318383, 1358334, 1464870, 1509260, 1624095, 1660186, 1757844, 1771740, 1948914, 2037501, 2165460, 2197305, 2263890, 2322540, 2397060, 2490279, 2636766, 2716668, 2929740, 3248190, 3320372, 3395835, 3897828, 4075002, 4150465, 4394610, 4527780, 4872285, 4980558, 5273532, 6496380, 6591915, 6791670, 7470837, 8150004, 8300930, 8789220, 9744570, 9961116, 10187505, 12451395, 13183830, 13583340, 14941674, 16601860, 19489140, 20375010, 22412511, 24902790, 26367660, 29883348, 37354185, 40750020, 44825022, 49805580, 74708370, 89650044, 112062555, 149416740, 224125110, 448250220]

約数ペア:

[(1, 448250220), (2, 224125110), (3, 149416740), (4, 112062555), (5, 89650044), (6, 74708370), (9, 49805580), (10, 44825022), (11, 40750020), (12, 37354185), (15, 29883348), (17, 26367660), (18, 24902790), (20, 22412511), (22, 20375010), (23, 19489140), (27, 16601860), (30, 14941674), (33, 13583340), (34, 13183830), (36, 12451395), (44, 10187505), (45, 9961116), (46, 9744570), (51, 8789220), (54, 8300930), (55, 8150004), (60, 7470837), (66, 6791670), (68, 6591915), (69, 6496380), (85, 5273532), (90, 4980558), (92, 4872285), (99, 4527780), (102, 4394610), (108, 4150465), (110, 4075002), (115, 3897828), (132, 3395835), (135, 3320372), (138, 3248190), (153, 2929740), (165, 2716668), (170, 2636766), (180, 2490279), (187, 2397060), (193, 2322540), (198, 2263890), (204, 2197305), (207, 2165460), (220, 2037501), (230, 1948914), (253, 1771740), (255, 1757844), (270, 1660186), (276, 1624095), (297, 1509260), (306, 1464870), (330, 1358334), (340, 1318383), (345, 1299276), (374, 1198530), (386, 1161270), (391, 1146420), (396, 1131945), (414, 1082730), (459, 976580), (460, 974457), (495, 905556), (506, 885870), (510, 878922), (540, 830093), (561, 799020), (579, 774180), (594, 754630), (612, 732435), (621, 721820), (660, 679167), (690, 649638), (748, 599265), (759, 590580), (765, 585948), (772, 580635), (782, 573210), (828, 541365), (918, 488290), (935, 479412), (965, 464508), (990, 452778), (1012, 442935), (1020, 439461), (1035, 433092), (1122, 399510), (1158, 387090), (1173, 382140), (1188, 377315), (1242, 360910), (1265, 354348), (1380, 324819), (1485, 301852), (1518, 295290), (1530, 292974), (1564, 286605), (1683, 266340), (1737, 258060), (1836, 244145), (1870, 239706), (1930, 232254), (1955, 229284), (1980, 226389), (2070, 216546), (2123, 211140), (2244, 199755), (2277, 196860), (2295, 195316), (2316, 193545), (2346, 191070), (2484, 180455), (2530, 177174), (2805, 159804), (2895, 154836), (2970, 150926), (3036, 147645), (3060, 146487), (3105, 144364), (3281, 136620), (3366, 133170), (3474, 129030), (3519, 127380), (3740, 119853), (3795, 118116), (3860, 116127), (3910, 114642), (4140, 108273), (4246, 105570), (4301, 104220), (4439, 100980), (4554, 98430), (4590, 97658), (4692, 95535), (5049, 88780), (5060, 88587), (5211, 86020), (5610, 79902), (5790, 77418), (5865, 76428), (5940, 75463), (6210, 72182), (6369, 70380), (6562, 68310), (6732, 66585), (6831, 65620), (6948, 64515), (7038, 63690), (7590, 59058), (7820, 57321), (8415, 53268), (8492, 52785), (8602, 52110), (8685, 51612), (8878, 50490), (9108, 49215), (9180, 48829), (9843, 45540), (10098, 44390), (10422, 43010), (10557, 42460), (10615, 42228), (11220, 39951), (11385, 39372), (11580, 38709), (11730, 38214), (12420, 36091), (12738, 35190), (12903, 34740), (13124, 34155), (13317, 33660), (13662, 32810), (14076, 31845), (15180, 29529), (16405, 27324), (16830, 26634), (17204, 26055), (17370, 25806), (17595, 25476), (17756, 25245), (19107, 23460), (19686, 22770), (20196, 22195), (20844, 21505), (21114, 21230)]