191850120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 320

約数和(自身を含む): 804988800

約数和(自身を除く): 613138680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 756, 769, 770, 792, 810, 840, 891, 924, 945, 990, 1080, 1134, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1538, 1540, 1620, 1782, 1848, 1890, 1980, 2079, 2268, 2307, 2310, 2376, 2520, 2772, 2835, 2970, 3076, 3080, 3240, 3465, 3564, 3780, 3845, 3960, 4158, 4455, 4536, 4614, 4620, 5383, 5544, 5670, 5940, 6152, 6237, 6921, 6930, 7128, 7560, 7690, 8316, 8459, 8910, 9228, 9240, 10395, 10766, 11340, 11535, 11880, 12474, 13842, 13860, 15380, 16149, 16632, 16918, 17820, 18456, 20763, 20790, 21532, 22680, 23070, 24948, 25377, 26915, 27684, 27720, 30760, 31185, 32298, 33836, 34605, 35640, 41526, 41580, 42295, 43064, 46140, 48447, 49896, 50754, 53830, 55368, 59213, 62289, 62370, 64596, 67672, 69210, 76131, 80745, 83052, 83160, 84590, 92280, 96894, 101508, 103815, 107660, 118426, 124578, 124740, 126885, 129192, 138420, 145341, 152262, 161490, 166104, 169180, 177639, 193788, 203016, 207630, 215320, 228393, 236852, 242235, 249156, 249480, 253770, 276840, 290682, 296065, 304524, 311445, 322980, 338360, 355278, 380655, 387576, 415260, 436023, 456786, 473704, 484470, 498312, 507540, 532917, 581364, 592130, 609048, 622890, 645960, 685179, 710556, 726705, 761310, 830520, 872046, 888195, 913572, 968940, 1015080, 1065834, 1141965, 1162728, 1184260, 1245780, 1370358, 1421112, 1453410, 1522620, 1598751, 1744092, 1776390, 1827144, 1937880, 2131668, 2180115, 2283930, 2368520, 2491560, 2664585, 2740716, 2906820, 3045240, 3197502, 3425895, 3488184, 3552780, 4263336, 4360230, 4567860, 4796253, 5329170, 5481432, 5813640, 6395004, 6851790, 7105560, 7993755, 8720460, 9135720, 9592506, 10658340, 12790008, 13703580, 15987510, 17440920, 19185012, 21316680, 23981265, 27407160, 31975020, 38370024, 47962530, 63950040, 95925060, 191850120]

約数ペア:

[(1, 191850120), (2, 95925060), (3, 63950040), (4, 47962530), (5, 38370024), (6, 31975020), (7, 27407160), (8, 23981265), (9, 21316680), (10, 19185012), (11, 17440920), (12, 15987510), (14, 13703580), (15, 12790008), (18, 10658340), (20, 9592506), (21, 9135720), (22, 8720460), (24, 7993755), (27, 7105560), (28, 6851790), (30, 6395004), (33, 5813640), (35, 5481432), (36, 5329170), (40, 4796253), (42, 4567860), (44, 4360230), (45, 4263336), (54, 3552780), (55, 3488184), (56, 3425895), (60, 3197502), (63, 3045240), (66, 2906820), (70, 2740716), (72, 2664585), (77, 2491560), (81, 2368520), (84, 2283930), (88, 2180115), (90, 2131668), (99, 1937880), (105, 1827144), (108, 1776390), (110, 1744092), (120, 1598751), (126, 1522620), (132, 1453410), (135, 1421112), (140, 1370358), (154, 1245780), (162, 1184260), (165, 1162728), (168, 1141965), (180, 1065834), (189, 1015080), (198, 968940), (210, 913572), (216, 888195), (220, 872046), (231, 830520), (252, 761310), (264, 726705), (270, 710556), (280, 685179), (297, 645960), (308, 622890), (315, 609048), (324, 592130), (330, 581364), (360, 532917), (378, 507540), (385, 498312), (396, 484470), (405, 473704), (420, 456786), (440, 436023), (462, 415260), (495, 387576), (504, 380655), (540, 355278), (567, 338360), (594, 322980), (616, 311445), (630, 304524), (648, 296065), (660, 290682), (693, 276840), (756, 253770), (769, 249480), (770, 249156), (792, 242235), (810, 236852), (840, 228393), (891, 215320), (924, 207630), (945, 203016), (990, 193788), (1080, 177639), (1134, 169180), (1155, 166104), (1188, 161490), (1260, 152262), (1320, 145341), (1386, 138420), (1485, 129192), (1512, 126885), (1538, 124740), (1540, 124578), (1620, 118426), (1782, 107660), (1848, 103815), (1890, 101508), (1980, 96894), (2079, 92280), (2268, 84590), (2307, 83160), (2310, 83052), (2376, 80745), (2520, 76131), (2772, 69210), (2835, 67672), (2970, 64596), (3076, 62370), (3080, 62289), (3240, 59213), (3465, 55368), (3564, 53830), (3780, 50754), (3845, 49896), (3960, 48447), (4158, 46140), (4455, 43064), (4536, 42295), (4614, 41580), (4620, 41526), (5383, 35640), (5544, 34605), (5670, 33836), (5940, 32298), (6152, 31185), (6237, 30760), (6921, 27720), (6930, 27684), (7128, 26915), (7560, 25377), (7690, 24948), (8316, 23070), (8459, 22680), (8910, 21532), (9228, 20790), (9240, 20763), (10395, 18456), (10766, 17820), (11340, 16918), (11535, 16632), (11880, 16149), (12474, 15380), (13842, 13860)]