238598100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20393}}^1$

素因数の和:20426

約数の個数: 108

約数和(自身を含む): 805440636

約数和(自身を除く): 566842536

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 20393, 40786, 61179, 81572, 101965, 122358, 183537, 203930, 244716, 265109, 305895, 367074, 407860, 509825, 530218, 611790, 734148, 795327, 917685, 1019650, 1060436, 1223580, 1325545, 1529475, 1590654, 1835370, 2039300, 2385981, 2651090, 3058950, 3181308, 3670740, 3976635, 4588425, 4771962, 5302180, 6117900, 6627725, 7953270, 9176850, 9543924, 11929905, 13255450, 15906540, 18353700, 19883175, 23859810, 26510900, 39766350, 47719620, 59649525, 79532700, 119299050, 238598100]

約数ペア:

[(1, 238598100), (2, 119299050), (3, 79532700), (4, 59649525), (5, 47719620), (6, 39766350), (9, 26510900), (10, 23859810), (12, 19883175), (13, 18353700), (15, 15906540), (18, 13255450), (20, 11929905), (25, 9543924), (26, 9176850), (30, 7953270), (36, 6627725), (39, 6117900), (45, 5302180), (50, 4771962), (52, 4588425), (60, 3976635), (65, 3670740), (75, 3181308), (78, 3058950), (90, 2651090), (100, 2385981), (117, 2039300), (130, 1835370), (150, 1590654), (156, 1529475), (180, 1325545), (195, 1223580), (225, 1060436), (234, 1019650), (260, 917685), (300, 795327), (325, 734148), (390, 611790), (450, 530218), (468, 509825), (585, 407860), (650, 367074), (780, 305895), (900, 265109), (975, 244716), (1170, 203930), (1300, 183537), (1950, 122358), (2340, 101965), (2925, 81572), (3900, 61179), (5850, 40786), (11700, 20393)]