18170100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1586

約数の個数: 108

約数和(自身を含む): 61373676

約数和(自身を除く): 43203576

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, 1553, 1950, 2340, 2925, 3106, 3900, 4659, 5850, 6212, 7765, 9318, 11700, 13977, 15530, 18636, 20189, 23295, 27954, 31060, 38825, 40378, 46590, 55908, 60567, 69885, 77650, 80756, 93180, 100945, 116475, 121134, 139770, 155300, 181701, 201890, 232950, 242268, 279540, 302835, 349425, 363402, 403780, 465900, 504725, 605670, 698850, 726804, 908505, 1009450, 1211340, 1397700, 1514175, 1817010, 2018900, 3028350, 3634020, 4542525, 6056700, 9085050, 18170100]

約数ペア:

[(1, 18170100), (2, 9085050), (3, 6056700), (4, 4542525), (5, 3634020), (6, 3028350), (9, 2018900), (10, 1817010), (12, 1514175), (13, 1397700), (15, 1211340), (18, 1009450), (20, 908505), (25, 726804), (26, 698850), (30, 605670), (36, 504725), (39, 465900), (45, 403780), (50, 363402), (52, 349425), (60, 302835), (65, 279540), (75, 242268), (78, 232950), (90, 201890), (100, 181701), (117, 155300), (130, 139770), (150, 121134), (156, 116475), (180, 100945), (195, 93180), (225, 80756), (234, 77650), (260, 69885), (300, 60567), (325, 55908), (390, 46590), (450, 40378), (468, 38825), (585, 31060), (650, 27954), (780, 23295), (900, 20189), (975, 18636), (1170, 15530), (1300, 13977), (1553, 11700), (1950, 9318), (2340, 7765), (2925, 6212), (3106, 5850), (3900, 4659)]