75983180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 123165364

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 182, 260, 332, 364, 415, 455, 503, 581, 830, 910, 1006, 1079, 1162, 1660, 1820, 2012, 2158, 2324, 2515, 2905, 3521, 4316, 5030, 5395, 5810, 6539, 7042, 7553, 10060, 10790, 11620, 13078, 14084, 15106, 17605, 21580, 26156, 30212, 32695, 35210, 37765, 41749, 45773, 65390, 70420, 75530, 83498, 91546, 130780, 151060, 166996, 183092, 208745, 228865, 292243, 417490, 457730, 542737, 584486, 834980, 915460, 1085474, 1168972, 1461215, 2170948, 2713685, 2922430, 3799159, 5427370, 5844860, 7598318, 10854740, 15196636, 18995795, 37991590, 75983180]

約数ペア:

[(1, 75983180), (2, 37991590), (4, 18995795), (5, 15196636), (7, 10854740), (10, 7598318), (13, 5844860), (14, 5427370), (20, 3799159), (26, 2922430), (28, 2713685), (35, 2170948), (52, 1461215), (65, 1168972), (70, 1085474), (83, 915460), (91, 834980), (130, 584486), (140, 542737), (166, 457730), (182, 417490), (260, 292243), (332, 228865), (364, 208745), (415, 183092), (455, 166996), (503, 151060), (581, 130780), (830, 91546), (910, 83498), (1006, 75530), (1079, 70420), (1162, 65390), (1660, 45773), (1820, 41749), (2012, 37765), (2158, 35210), (2324, 32695), (2515, 30212), (2905, 26156), (3521, 21580), (4316, 17605), (5030, 15106), (5395, 14084), (5810, 13078), (6539, 11620), (7042, 10790), (7553, 10060)]