195014560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 531528480

約数和(自身を除く): 336513920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 53, 58, 61, 65, 80, 104, 106, 116, 122, 130, 145, 160, 208, 212, 232, 244, 260, 265, 290, 305, 377, 416, 424, 464, 488, 520, 530, 580, 610, 689, 754, 793, 848, 928, 976, 1040, 1060, 1160, 1220, 1378, 1508, 1537, 1586, 1696, 1769, 1885, 1952, 2080, 2120, 2320, 2440, 2756, 3016, 3074, 3172, 3233, 3445, 3538, 3770, 3965, 4240, 4640, 4880, 5512, 6032, 6148, 6344, 6466, 6890, 7076, 7540, 7685, 7930, 8480, 8845, 9760, 11024, 12064, 12296, 12688, 12932, 13780, 14152, 15080, 15370, 15860, 16165, 17690, 19981, 22048, 22997, 24592, 25376, 25864, 27560, 28304, 30160, 30740, 31720, 32330, 35380, 39962, 42029, 45994, 49184, 51728, 55120, 56608, 60320, 61480, 63440, 64660, 70760, 79924, 84058, 91988, 93757, 99905, 103456, 110240, 114985, 122960, 126880, 129320, 141520, 159848, 168116, 183976, 187514, 199810, 210145, 229970, 245920, 258640, 283040, 319696, 336232, 367952, 375028, 399620, 420290, 459940, 468785, 517280, 639392, 672464, 735904, 750056, 799240, 840580, 919880, 937570, 1218841, 1344928, 1500112, 1598480, 1681160, 1839760, 1875140, 2437682, 3000224, 3196960, 3362320, 3679520, 3750280, 4875364, 6094205, 6724640, 7500560, 9750728, 12188410, 15001120, 19501456, 24376820, 39002912, 48753640, 97507280, 195014560]

約数ペア:

[(1, 195014560), (2, 97507280), (4, 48753640), (5, 39002912), (8, 24376820), (10, 19501456), (13, 15001120), (16, 12188410), (20, 9750728), (26, 7500560), (29, 6724640), (32, 6094205), (40, 4875364), (52, 3750280), (53, 3679520), (58, 3362320), (61, 3196960), (65, 3000224), (80, 2437682), (104, 1875140), (106, 1839760), (116, 1681160), (122, 1598480), (130, 1500112), (145, 1344928), (160, 1218841), (208, 937570), (212, 919880), (232, 840580), (244, 799240), (260, 750056), (265, 735904), (290, 672464), (305, 639392), (377, 517280), (416, 468785), (424, 459940), (464, 420290), (488, 399620), (520, 375028), (530, 367952), (580, 336232), (610, 319696), (689, 283040), (754, 258640), (793, 245920), (848, 229970), (928, 210145), (976, 199810), (1040, 187514), (1060, 183976), (1160, 168116), (1220, 159848), (1378, 141520), (1508, 129320), (1537, 126880), (1586, 122960), (1696, 114985), (1769, 110240), (1885, 103456), (1952, 99905), (2080, 93757), (2120, 91988), (2320, 84058), (2440, 79924), (2756, 70760), (3016, 64660), (3074, 63440), (3172, 61480), (3233, 60320), (3445, 56608), (3538, 55120), (3770, 51728), (3965, 49184), (4240, 45994), (4640, 42029), (4880, 39962), (5512, 35380), (6032, 32330), (6148, 31720), (6344, 30740), (6466, 30160), (6890, 28304), (7076, 27560), (7540, 25864), (7685, 25376), (7930, 24592), (8480, 22997), (8845, 22048), (9760, 19981), (11024, 17690), (12064, 16165), (12296, 15860), (12688, 15370), (12932, 15080), (13780, 14152)]