88869690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3653

約数の個数: 128

約数和(自身を含む): 291755520

約数和(自身を除く): 202885830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 3617, 4095, 4914, 7234, 8190, 10851, 12285, 18085, 21702, 24570, 25319, 32553, 36170, 47021, 50638, 54255, 65106, 75957, 94042, 97659, 108510, 126595, 141063, 151914, 162765, 195318, 227871, 235105, 253190, 282126, 325530, 329147, 379785, 423189, 455742, 470210, 488295, 658294, 683613, 705315, 759570, 846378, 976590, 987441, 1139355, 1269567, 1367226, 1410630, 1645735, 1974882, 2115945, 2278710, 2539134, 2962323, 3291470, 3418065, 4231890, 4937205, 5924646, 6347835, 6836130, 8886969, 9874410, 12695670, 14811615, 17773938, 29623230, 44434845, 88869690]

約数ペア:

[(1, 88869690), (2, 44434845), (3, 29623230), (5, 17773938), (6, 14811615), (7, 12695670), (9, 9874410), (10, 8886969), (13, 6836130), (14, 6347835), (15, 5924646), (18, 4937205), (21, 4231890), (26, 3418065), (27, 3291470), (30, 2962323), (35, 2539134), (39, 2278710), (42, 2115945), (45, 1974882), (54, 1645735), (63, 1410630), (65, 1367226), (70, 1269567), (78, 1139355), (90, 987441), (91, 976590), (105, 846378), (117, 759570), (126, 705315), (130, 683613), (135, 658294), (182, 488295), (189, 470210), (195, 455742), (210, 423189), (234, 379785), (270, 329147), (273, 325530), (315, 282126), (351, 253190), (378, 235105), (390, 227871), (455, 195318), (546, 162765), (585, 151914), (630, 141063), (702, 126595), (819, 108510), (910, 97659), (945, 94042), (1170, 75957), (1365, 65106), (1638, 54255), (1755, 50638), (1890, 47021), (2457, 36170), (2730, 32553), (3510, 25319), (3617, 24570), (4095, 21702), (4914, 18085), (7234, 12285), (8190, 10851)]