203723910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6484

約数の個数: 96

約数和(自身を含む): 591645600

約数和(自身を除く): 387921690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 5265, 6318, 6449, 10530, 12898, 15795, 19347, 31590, 32245, 38694, 58041, 64490, 83837, 96735, 116082, 167674, 174123, 193470, 251511, 290205, 348246, 419185, 503022, 522369, 580410, 754533, 838370, 870615, 1044738, 1257555, 1509066, 1567107, 1741230, 2263599, 2515110, 2611845, 3134214, 3772665, 4527198, 5223690, 6790797, 7545330, 7835535, 11317995, 13581594, 15671070, 20372391, 22635990, 33953985, 40744782, 67907970, 101861955, 203723910]

約数ペア:

[(1, 203723910), (2, 101861955), (3, 67907970), (5, 40744782), (6, 33953985), (9, 22635990), (10, 20372391), (13, 15671070), (15, 13581594), (18, 11317995), (26, 7835535), (27, 7545330), (30, 6790797), (39, 5223690), (45, 4527198), (54, 3772665), (65, 3134214), (78, 2611845), (81, 2515110), (90, 2263599), (117, 1741230), (130, 1567107), (135, 1509066), (162, 1257555), (195, 1044738), (234, 870615), (243, 838370), (270, 754533), (351, 580410), (390, 522369), (405, 503022), (486, 419185), (585, 348246), (702, 290205), (810, 251511), (1053, 193470), (1170, 174123), (1215, 167674), (1755, 116082), (2106, 96735), (2430, 83837), (3159, 64490), (3510, 58041), (5265, 38694), (6318, 32245), (6449, 31590), (10530, 19347), (12898, 15795)]