73262280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6743

約数の個数: 128

約数和(自身を含む): 270547200

約数和(自身を除く): 197284920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6709, 10920, 13418, 20127, 26836, 33545, 40254, 46963, 53672, 67090, 80508, 87217, 93926, 100635, 134180, 140889, 161016, 174434, 187852, 201270, 234815, 261651, 268360, 281778, 348868, 375704, 402540, 436085, 469630, 523302, 563556, 610519, 697736, 704445, 805080, 872170, 939260, 1046604, 1127112, 1221038, 1308255, 1408890, 1744340, 1831557, 1878520, 2093208, 2442076, 2616510, 2817780, 3052595, 3488680, 3663114, 4884152, 5233020, 5635560, 6105190, 7326228, 9157785, 10466040, 12210380, 14652456, 18315570, 24420760, 36631140, 73262280]

約数ペア:

[(1, 73262280), (2, 36631140), (3, 24420760), (4, 18315570), (5, 14652456), (6, 12210380), (7, 10466040), (8, 9157785), (10, 7326228), (12, 6105190), (13, 5635560), (14, 5233020), (15, 4884152), (20, 3663114), (21, 3488680), (24, 3052595), (26, 2817780), (28, 2616510), (30, 2442076), (35, 2093208), (39, 1878520), (40, 1831557), (42, 1744340), (52, 1408890), (56, 1308255), (60, 1221038), (65, 1127112), (70, 1046604), (78, 939260), (84, 872170), (91, 805080), (104, 704445), (105, 697736), (120, 610519), (130, 563556), (140, 523302), (156, 469630), (168, 436085), (182, 402540), (195, 375704), (210, 348868), (260, 281778), (273, 268360), (280, 261651), (312, 234815), (364, 201270), (390, 187852), (420, 174434), (455, 161016), (520, 140889), (546, 134180), (728, 100635), (780, 93926), (840, 87217), (910, 80508), (1092, 67090), (1365, 53672), (1560, 46963), (1820, 40254), (2184, 33545), (2730, 26836), (3640, 20127), (5460, 13418), (6709, 10920)]