88556580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 311875200

約数和(自身を除く): 223318620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1049, 1206, 1260, 1340, 1407, 1876, 2010, 2098, 2345, 2412, 2814, 3015, 3147, 4020, 4196, 4221, 4690, 5245, 5628, 6030, 6294, 7035, 7343, 8442, 9380, 9441, 10490, 12060, 12588, 14070, 14686, 15735, 16884, 18882, 20980, 21105, 22029, 28140, 29372, 31470, 36715, 37764, 42210, 44058, 47205, 62940, 66087, 70283, 73430, 84420, 88116, 94410, 110145, 132174, 140566, 146860, 188820, 210849, 220290, 264348, 281132, 330435, 351415, 421698, 440580, 491981, 632547, 660870, 702830, 843396, 983962, 1054245, 1265094, 1321740, 1405660, 1475943, 1967924, 2108490, 2459905, 2530188, 2951886, 3162735, 4216980, 4427829, 4919810, 5903772, 6325470, 7379715, 8855658, 9839620, 12650940, 14759430, 17711316, 22139145, 29518860, 44278290, 88556580]

約数ペア:

[(1, 88556580), (2, 44278290), (3, 29518860), (4, 22139145), (5, 17711316), (6, 14759430), (7, 12650940), (9, 9839620), (10, 8855658), (12, 7379715), (14, 6325470), (15, 5903772), (18, 4919810), (20, 4427829), (21, 4216980), (28, 3162735), (30, 2951886), (35, 2530188), (36, 2459905), (42, 2108490), (45, 1967924), (60, 1475943), (63, 1405660), (67, 1321740), (70, 1265094), (84, 1054245), (90, 983962), (105, 843396), (126, 702830), (134, 660870), (140, 632547), (180, 491981), (201, 440580), (210, 421698), (252, 351415), (268, 330435), (315, 281132), (335, 264348), (402, 220290), (420, 210849), (469, 188820), (603, 146860), (630, 140566), (670, 132174), (804, 110145), (938, 94410), (1005, 88116), (1049, 84420), (1206, 73430), (1260, 70283), (1340, 66087), (1407, 62940), (1876, 47205), (2010, 44058), (2098, 42210), (2345, 37764), (2412, 36715), (2814, 31470), (3015, 29372), (3147, 28140), (4020, 22029), (4196, 21105), (4221, 20980), (4690, 18882), (5245, 16884), (5628, 15735), (6030, 14686), (6294, 14070), (7035, 12588), (7343, 12060), (8442, 10490), (9380, 9441)]