89354580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5189}}^1$

素因数の和:5249

約数の個数: 96

約数和(自身を含む): 292965120

約数和(自身を除く): 203610540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5189, 5740, 8610, 10378, 15567, 17220, 20756, 25945, 31134, 36323, 51890, 62268, 72646, 77835, 103780, 108969, 145292, 155670, 181615, 212749, 217938, 311340, 363230, 425498, 435876, 544845, 638247, 726460, 850996, 1063745, 1089690, 1276494, 1489243, 2127490, 2179380, 2552988, 2978486, 3191235, 4254980, 4467729, 5956972, 6382470, 7446215, 8935458, 12764940, 14892430, 17870916, 22338645, 29784860, 44677290, 89354580]

約数ペア:

[(1, 89354580), (2, 44677290), (3, 29784860), (4, 22338645), (5, 17870916), (6, 14892430), (7, 12764940), (10, 8935458), (12, 7446215), (14, 6382470), (15, 5956972), (20, 4467729), (21, 4254980), (28, 3191235), (30, 2978486), (35, 2552988), (41, 2179380), (42, 2127490), (60, 1489243), (70, 1276494), (82, 1089690), (84, 1063745), (105, 850996), (123, 726460), (140, 638247), (164, 544845), (205, 435876), (210, 425498), (246, 363230), (287, 311340), (410, 217938), (420, 212749), (492, 181615), (574, 155670), (615, 145292), (820, 108969), (861, 103780), (1148, 77835), (1230, 72646), (1435, 62268), (1722, 51890), (2460, 36323), (2870, 31134), (3444, 25945), (4305, 20756), (5189, 17220), (5740, 15567), (8610, 10378)]