226213740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 724441536

約数和(自身を除く): 498227796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 101, 115, 138, 180, 202, 207, 230, 276, 303, 345, 404, 414, 460, 505, 541, 606, 690, 828, 909, 1010, 1035, 1082, 1212, 1380, 1515, 1623, 1818, 2020, 2070, 2164, 2323, 2705, 3030, 3246, 3636, 4140, 4545, 4646, 4869, 5410, 6060, 6492, 6969, 8115, 9090, 9292, 9738, 10820, 11615, 12443, 13938, 16230, 18180, 19476, 20907, 23230, 24345, 24886, 27876, 32460, 34845, 37329, 41814, 46460, 48690, 49772, 54641, 62215, 69690, 74658, 83628, 97380, 104535, 109282, 111987, 124430, 139380, 149316, 163923, 186645, 209070, 218564, 223974, 248860, 273205, 327846, 373290, 418140, 447948, 491769, 546410, 559935, 655692, 746580, 819615, 983538, 1092820, 1119870, 1256743, 1639230, 1967076, 2239740, 2458845, 2513486, 3278460, 3770229, 4917690, 5026972, 6283715, 7540458, 9835380, 11310687, 12567430, 15080916, 18851145, 22621374, 25134860, 37702290, 45242748, 56553435, 75404580, 113106870, 226213740]

約数ペア:

[(1, 226213740), (2, 113106870), (3, 75404580), (4, 56553435), (5, 45242748), (6, 37702290), (9, 25134860), (10, 22621374), (12, 18851145), (15, 15080916), (18, 12567430), (20, 11310687), (23, 9835380), (30, 7540458), (36, 6283715), (45, 5026972), (46, 4917690), (60, 3770229), (69, 3278460), (90, 2513486), (92, 2458845), (101, 2239740), (115, 1967076), (138, 1639230), (180, 1256743), (202, 1119870), (207, 1092820), (230, 983538), (276, 819615), (303, 746580), (345, 655692), (404, 559935), (414, 546410), (460, 491769), (505, 447948), (541, 418140), (606, 373290), (690, 327846), (828, 273205), (909, 248860), (1010, 223974), (1035, 218564), (1082, 209070), (1212, 186645), (1380, 163923), (1515, 149316), (1623, 139380), (1818, 124430), (2020, 111987), (2070, 109282), (2164, 104535), (2323, 97380), (2705, 83628), (3030, 74658), (3246, 69690), (3636, 62215), (4140, 54641), (4545, 49772), (4646, 48690), (4869, 46460), (5410, 41814), (6060, 37329), (6492, 34845), (6969, 32460), (8115, 27876), (9090, 24886), (9292, 24345), (9738, 23230), (10820, 20907), (11615, 19476), (12443, 18180), (13938, 16230)]