25569420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 49909620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 233, 236, 295, 310, 354, 372, 465, 466, 590, 620, 699, 708, 885, 930, 932, 1165, 1180, 1398, 1770, 1829, 1860, 2330, 2796, 3495, 3540, 3658, 4660, 5487, 6990, 7223, 7316, 9145, 10974, 13747, 13980, 14446, 18290, 21669, 21948, 27435, 27494, 28892, 36115, 36580, 41241, 43338, 54870, 54988, 68735, 72230, 82482, 86676, 108345, 109740, 137470, 144460, 164964, 206205, 216690, 274940, 412410, 426157, 433380, 824820, 852314, 1278471, 1704628, 2130785, 2556942, 4261570, 5113884, 6392355, 8523140, 12784710, 25569420]

約数ペア:

[(1, 25569420), (2, 12784710), (3, 8523140), (4, 6392355), (5, 5113884), (6, 4261570), (10, 2556942), (12, 2130785), (15, 1704628), (20, 1278471), (30, 852314), (31, 824820), (59, 433380), (60, 426157), (62, 412410), (93, 274940), (118, 216690), (124, 206205), (155, 164964), (177, 144460), (186, 137470), (233, 109740), (236, 108345), (295, 86676), (310, 82482), (354, 72230), (372, 68735), (465, 54988), (466, 54870), (590, 43338), (620, 41241), (699, 36580), (708, 36115), (885, 28892), (930, 27494), (932, 27435), (1165, 21948), (1180, 21669), (1398, 18290), (1770, 14446), (1829, 13980), (1860, 13747), (2330, 10974), (2796, 9145), (3495, 7316), (3540, 7223), (3658, 6990), (4660, 5487)]