97989320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 266595840

約数和(自身を除く): 168606520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 110, 130, 143, 148, 185, 220, 260, 286, 296, 370, 407, 440, 463, 481, 520, 572, 715, 740, 814, 926, 962, 1144, 1430, 1480, 1628, 1852, 1924, 2035, 2315, 2405, 2860, 3256, 3704, 3848, 4070, 4630, 4810, 5093, 5291, 5720, 6019, 8140, 9260, 9620, 10186, 10582, 12038, 16280, 17131, 18520, 19240, 20372, 21164, 24076, 25465, 26455, 30095, 34262, 40744, 42328, 48152, 50930, 52910, 60190, 66209, 68524, 85655, 101860, 105820, 120380, 132418, 137048, 171310, 188441, 203720, 211640, 222703, 240760, 264836, 331045, 342620, 376882, 445406, 529672, 662090, 685240, 753764, 890812, 942205, 1113515, 1324180, 1507528, 1781624, 1884410, 2227030, 2449733, 2648360, 3768820, 4454060, 4899466, 7537640, 8908120, 9798932, 12248665, 19597864, 24497330, 48994660, 97989320]

約数ペア:

[(1, 97989320), (2, 48994660), (4, 24497330), (5, 19597864), (8, 12248665), (10, 9798932), (11, 8908120), (13, 7537640), (20, 4899466), (22, 4454060), (26, 3768820), (37, 2648360), (40, 2449733), (44, 2227030), (52, 1884410), (55, 1781624), (65, 1507528), (74, 1324180), (88, 1113515), (104, 942205), (110, 890812), (130, 753764), (143, 685240), (148, 662090), (185, 529672), (220, 445406), (260, 376882), (286, 342620), (296, 331045), (370, 264836), (407, 240760), (440, 222703), (463, 211640), (481, 203720), (520, 188441), (572, 171310), (715, 137048), (740, 132418), (814, 120380), (926, 105820), (962, 101860), (1144, 85655), (1430, 68524), (1480, 66209), (1628, 60190), (1852, 52910), (1924, 50930), (2035, 48152), (2315, 42328), (2405, 40744), (2860, 34262), (3256, 30095), (3704, 26455), (3848, 25465), (4070, 24076), (4630, 21164), (4810, 20372), (5093, 19240), (5291, 18520), (5720, 17131), (6019, 16280), (8140, 12038), (9260, 10582), (9620, 10186)]