87223430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 199306656

約数和(自身を除く): 112083226

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 49, 70, 74, 85, 98, 119, 170, 185, 238, 245, 259, 283, 370, 490, 518, 566, 595, 629, 833, 1190, 1258, 1295, 1415, 1666, 1813, 1981, 2590, 2830, 3145, 3626, 3962, 4165, 4403, 4811, 6290, 8330, 8806, 9065, 9622, 9905, 10471, 13867, 18130, 19810, 20942, 22015, 24055, 27734, 30821, 33677, 44030, 48110, 52355, 61642, 67354, 69335, 73297, 104710, 138670, 146594, 154105, 168385, 178007, 235739, 308210, 336770, 356014, 366485, 471478, 513079, 732970, 890035, 1026158, 1178695, 1246049, 1780070, 2357390, 2492098, 2565395, 5130790, 6230245, 8722343, 12460490, 17444686, 43611715, 87223430]

約数ペア:

[(1, 87223430), (2, 43611715), (5, 17444686), (7, 12460490), (10, 8722343), (14, 6230245), (17, 5130790), (34, 2565395), (35, 2492098), (37, 2357390), (49, 1780070), (70, 1246049), (74, 1178695), (85, 1026158), (98, 890035), (119, 732970), (170, 513079), (185, 471478), (238, 366485), (245, 356014), (259, 336770), (283, 308210), (370, 235739), (490, 178007), (518, 168385), (566, 154105), (595, 146594), (629, 138670), (833, 104710), (1190, 73297), (1258, 69335), (1295, 67354), (1415, 61642), (1666, 52355), (1813, 48110), (1981, 44030), (2590, 33677), (2830, 30821), (3145, 27734), (3626, 24055), (3962, 22015), (4165, 20942), (4403, 19810), (4811, 18130), (6290, 13867), (8330, 10471), (8806, 9905), (9065, 9622)]