149416740

素因数分解:

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

素因数の和:259

約数の個数: 288

約数和(自身を含む): 549110016

約数和(自身を除く): 399693276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 23, 30, 33, 34, 36, 44, 45, 46, 51, 55, 60, 66, 68, 69, 85, 90, 92, 99, 102, 110, 115, 132, 138, 153, 165, 170, 180, 187, 193, 198, 204, 207, 220, 230, 253, 255, 276, 306, 330, 340, 345, 374, 386, 391, 396, 414, 460, 495, 506, 510, 561, 579, 612, 660, 690, 748, 759, 765, 772, 782, 828, 935, 965, 990, 1012, 1020, 1035, 1122, 1158, 1173, 1265, 1380, 1518, 1530, 1564, 1683, 1737, 1870, 1930, 1955, 1980, 2070, 2123, 2244, 2277, 2316, 2346, 2530, 2805, 2895, 3036, 3060, 3281, 3366, 3474, 3519, 3740, 3795, 3860, 3910, 4140, 4246, 4301, 4439, 4554, 4692, 5060, 5610, 5790, 5865, 6369, 6562, 6732, 6948, 7038, 7590, 7820, 8415, 8492, 8602, 8685, 8878, 9108, 9843, 10615, 11220, 11385, 11580, 11730, 12738, 12903, 13124, 13317, 14076, 15180, 16405, 16830, 17204, 17370, 17595, 17756, 19107, 19686, 21230, 21505, 22195, 22770, 23460, 25476, 25806, 26634, 29529, 31845, 32810, 33660, 34740, 35190, 36091, 38214, 38709, 39372, 39951, 42460, 43010, 44390, 45540, 48829, 49215, 51612, 53268, 59058, 63690, 64515, 65620, 66585, 70380, 72182, 75463, 76428, 77418, 79902, 86020, 88780, 95535, 97658, 98430, 108273, 118116, 127380, 129030, 133170, 144364, 146487, 147645, 150926, 154836, 159804, 180455, 191070, 193545, 195316, 196860, 199755, 216546, 226389, 244145, 258060, 266340, 292974, 295290, 301852, 324819, 360910, 377315, 382140, 387090, 399510, 433092, 439461, 452778, 488290, 541365, 585948, 590580, 649638, 679167, 721820, 732435, 754630, 774180, 799020, 830093, 878922, 905556, 976580, 1082730, 1131945, 1299276, 1358334, 1464870, 1509260, 1624095, 1660186, 1757844, 2165460, 2197305, 2263890, 2490279, 2716668, 2929740, 3248190, 3320372, 3395835, 4150465, 4394610, 4527780, 4980558, 6496380, 6791670, 7470837, 8300930, 8789220, 9961116, 12451395, 13583340, 14941674, 16601860, 24902790, 29883348, 37354185, 49805580, 74708370, 149416740]

約数ペア:

[(1, 149416740), (2, 74708370), (3, 49805580), (4, 37354185), (5, 29883348), (6, 24902790), (9, 16601860), (10, 14941674), (11, 13583340), (12, 12451395), (15, 9961116), (17, 8789220), (18, 8300930), (20, 7470837), (22, 6791670), (23, 6496380), (30, 4980558), (33, 4527780), (34, 4394610), (36, 4150465), (44, 3395835), (45, 3320372), (46, 3248190), (51, 2929740), (55, 2716668), (60, 2490279), (66, 2263890), (68, 2197305), (69, 2165460), (85, 1757844), (90, 1660186), (92, 1624095), (99, 1509260), (102, 1464870), (110, 1358334), (115, 1299276), (132, 1131945), (138, 1082730), (153, 976580), (165, 905556), (170, 878922), (180, 830093), (187, 799020), (193, 774180), (198, 754630), (204, 732435), (207, 721820), (220, 679167), (230, 649638), (253, 590580), (255, 585948), (276, 541365), (306, 488290), (330, 452778), (340, 439461), (345, 433092), (374, 399510), (386, 387090), (391, 382140), (396, 377315), (414, 360910), (460, 324819), (495, 301852), (506, 295290), (510, 292974), (561, 266340), (579, 258060), (612, 244145), (660, 226389), (690, 216546), (748, 199755), (759, 196860), (765, 195316), (772, 193545), (782, 191070), (828, 180455), (935, 159804), (965, 154836), (990, 150926), (1012, 147645), (1020, 146487), (1035, 144364), (1122, 133170), (1158, 129030), (1173, 127380), (1265, 118116), (1380, 108273), (1518, 98430), (1530, 97658), (1564, 95535), (1683, 88780), (1737, 86020), (1870, 79902), (1930, 77418), (1955, 76428), (1980, 75463), (2070, 72182), (2123, 70380), (2244, 66585), (2277, 65620), (2316, 64515), (2346, 63690), (2530, 59058), (2805, 53268), (2895, 51612), (3036, 49215), (3060, 48829), (3281, 45540), (3366, 44390), (3474, 43010), (3519, 42460), (3740, 39951), (3795, 39372), (3860, 38709), (3910, 38214), (4140, 36091), (4246, 35190), (4301, 34740), (4439, 33660), (4554, 32810), (4692, 31845), (5060, 29529), (5610, 26634), (5790, 25806), (5865, 25476), (6369, 23460), (6562, 22770), (6732, 22195), (6948, 21505), (7038, 21230), (7590, 19686), (7820, 19107), (8415, 17756), (8492, 17595), (8602, 17370), (8685, 17204), (8878, 16830), (9108, 16405), (9843, 15180), (10615, 14076), (11220, 13317), (11385, 13124), (11580, 12903), (11730, 12738)]