11646700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 108

約数和(自身を含む): 29845312

約数和(自身を除く): 18198612

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 31, 34, 50, 52, 62, 65, 68, 85, 100, 124, 130, 155, 170, 221, 260, 289, 310, 325, 340, 403, 425, 442, 527, 578, 620, 650, 775, 806, 850, 884, 1054, 1105, 1156, 1300, 1445, 1550, 1612, 1700, 2015, 2108, 2210, 2635, 2890, 3100, 3757, 4030, 4420, 5270, 5525, 5780, 6851, 7225, 7514, 8060, 8959, 10075, 10540, 11050, 13175, 13702, 14450, 15028, 17918, 18785, 20150, 22100, 26350, 27404, 28900, 34255, 35836, 37570, 40300, 44795, 52700, 68510, 75140, 89590, 93925, 116467, 137020, 171275, 179180, 187850, 223975, 232934, 342550, 375700, 447950, 465868, 582335, 685100, 895900, 1164670, 2329340, 2911675, 5823350, 11646700]

約数ペア:

[(1, 11646700), (2, 5823350), (4, 2911675), (5, 2329340), (10, 1164670), (13, 895900), (17, 685100), (20, 582335), (25, 465868), (26, 447950), (31, 375700), (34, 342550), (50, 232934), (52, 223975), (62, 187850), (65, 179180), (68, 171275), (85, 137020), (100, 116467), (124, 93925), (130, 89590), (155, 75140), (170, 68510), (221, 52700), (260, 44795), (289, 40300), (310, 37570), (325, 35836), (340, 34255), (403, 28900), (425, 27404), (442, 26350), (527, 22100), (578, 20150), (620, 18785), (650, 17918), (775, 15028), (806, 14450), (850, 13702), (884, 13175), (1054, 11050), (1105, 10540), (1156, 10075), (1300, 8959), (1445, 8060), (1550, 7514), (1612, 7225), (1700, 6851), (2015, 5780), (2108, 5525), (2210, 5270), (2635, 4420), (2890, 4030), (3100, 3757)]