85655700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7354

約数の個数: 108

約数和(自身を含む): 289175068

約数和(自身を除く): 203519368

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, 7321, 11700, 14642, 21963, 29284, 36605, 43926, 65889, 73210, 87852, 95173, 109815, 131778, 146420, 183025, 190346, 219630, 263556, 285519, 329445, 366050, 380692, 439260, 475865, 549075, 571038, 658890, 732100, 856557, 951730, 1098150, 1142076, 1317780, 1427595, 1647225, 1713114, 1903460, 2196300, 2379325, 2855190, 3294450, 3426228, 4282785, 4758650, 5710380, 6588900, 7137975, 8565570, 9517300, 14275950, 17131140, 21413925, 28551900, 42827850, 85655700]

約数ペア:

[(1, 85655700), (2, 42827850), (3, 28551900), (4, 21413925), (5, 17131140), (6, 14275950), (9, 9517300), (10, 8565570), (12, 7137975), (13, 6588900), (15, 5710380), (18, 4758650), (20, 4282785), (25, 3426228), (26, 3294450), (30, 2855190), (36, 2379325), (39, 2196300), (45, 1903460), (50, 1713114), (52, 1647225), (60, 1427595), (65, 1317780), (75, 1142076), (78, 1098150), (90, 951730), (100, 856557), (117, 732100), (130, 658890), (150, 571038), (156, 549075), (180, 475865), (195, 439260), (225, 380692), (234, 366050), (260, 329445), (300, 285519), (325, 263556), (390, 219630), (450, 190346), (468, 183025), (585, 146420), (650, 131778), (780, 109815), (900, 95173), (975, 87852), (1170, 73210), (1300, 65889), (1950, 43926), (2340, 36605), (2925, 29284), (3900, 21963), (5850, 14642), (7321, 11700)]