89349820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 225533952

約数和(自身を除く): 136184132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 47, 70, 74, 94, 140, 148, 185, 188, 235, 259, 329, 367, 370, 470, 518, 658, 734, 740, 940, 1036, 1295, 1316, 1468, 1645, 1739, 1835, 2569, 2590, 3290, 3478, 3670, 5138, 5180, 6580, 6956, 7340, 8695, 10276, 12173, 12845, 13579, 17249, 17390, 24346, 25690, 27158, 34498, 34780, 48692, 51380, 54316, 60865, 67895, 68996, 86245, 95053, 120743, 121730, 135790, 172490, 190106, 241486, 243460, 271580, 344980, 380212, 475265, 482972, 603715, 638213, 950530, 1207430, 1276426, 1901060, 2414860, 2552852, 3191065, 4467491, 6382130, 8934982, 12764260, 17869964, 22337455, 44674910, 89349820]

約数ペア:

[(1, 89349820), (2, 44674910), (4, 22337455), (5, 17869964), (7, 12764260), (10, 8934982), (14, 6382130), (20, 4467491), (28, 3191065), (35, 2552852), (37, 2414860), (47, 1901060), (70, 1276426), (74, 1207430), (94, 950530), (140, 638213), (148, 603715), (185, 482972), (188, 475265), (235, 380212), (259, 344980), (329, 271580), (367, 243460), (370, 241486), (470, 190106), (518, 172490), (658, 135790), (734, 121730), (740, 120743), (940, 95053), (1036, 86245), (1295, 68996), (1316, 67895), (1468, 60865), (1645, 54316), (1739, 51380), (1835, 48692), (2569, 34780), (2590, 34498), (3290, 27158), (3478, 25690), (3670, 24346), (5138, 17390), (5180, 17249), (6580, 13579), (6956, 12845), (7340, 12173), (8695, 10276)]