285701130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 886878720

約数和(自身を除く): 601177590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 79, 90, 99, 110, 117, 130, 143, 158, 165, 195, 198, 234, 237, 281, 286, 330, 390, 395, 429, 474, 495, 562, 585, 711, 715, 790, 843, 858, 869, 990, 1027, 1170, 1185, 1287, 1405, 1422, 1430, 1686, 1738, 2054, 2145, 2370, 2529, 2574, 2607, 2810, 3081, 3091, 3555, 3653, 4215, 4290, 4345, 5058, 5135, 5214, 6162, 6182, 6435, 7110, 7306, 7821, 8430, 8690, 9243, 9273, 10270, 10959, 11297, 12645, 12870, 13035, 15405, 15455, 15642, 18265, 18486, 18546, 21918, 22199, 22594, 25290, 26070, 27819, 30810, 30910, 32877, 33891, 36530, 39105, 40183, 44398, 46215, 46365, 54795, 55638, 56485, 65754, 66597, 67782, 78210, 80366, 92430, 92730, 101673, 109590, 110995, 112970, 120549, 133194, 139095, 164385, 169455, 199791, 200915, 203346, 221990, 241098, 244189, 278190, 288587, 328770, 332985, 338910, 361647, 399582, 401830, 488378, 508365, 577174, 602745, 665970, 723294, 732567, 865761, 998955, 1016730, 1205490, 1220945, 1442935, 1465134, 1731522, 1808235, 1997910, 2197701, 2441890, 2597283, 2885870, 3174457, 3616470, 3662835, 4328805, 4395402, 5194566, 6348914, 7325670, 8657610, 9523371, 10988505, 12986415, 15872285, 19046742, 21977010, 25972830, 28570113, 31744570, 47616855, 57140226, 95233710, 142850565, 285701130]

約数ペア:

[(1, 285701130), (2, 142850565), (3, 95233710), (5, 57140226), (6, 47616855), (9, 31744570), (10, 28570113), (11, 25972830), (13, 21977010), (15, 19046742), (18, 15872285), (22, 12986415), (26, 10988505), (30, 9523371), (33, 8657610), (39, 7325670), (45, 6348914), (55, 5194566), (65, 4395402), (66, 4328805), (78, 3662835), (79, 3616470), (90, 3174457), (99, 2885870), (110, 2597283), (117, 2441890), (130, 2197701), (143, 1997910), (158, 1808235), (165, 1731522), (195, 1465134), (198, 1442935), (234, 1220945), (237, 1205490), (281, 1016730), (286, 998955), (330, 865761), (390, 732567), (395, 723294), (429, 665970), (474, 602745), (495, 577174), (562, 508365), (585, 488378), (711, 401830), (715, 399582), (790, 361647), (843, 338910), (858, 332985), (869, 328770), (990, 288587), (1027, 278190), (1170, 244189), (1185, 241098), (1287, 221990), (1405, 203346), (1422, 200915), (1430, 199791), (1686, 169455), (1738, 164385), (2054, 139095), (2145, 133194), (2370, 120549), (2529, 112970), (2574, 110995), (2607, 109590), (2810, 101673), (3081, 92730), (3091, 92430), (3555, 80366), (3653, 78210), (4215, 67782), (4290, 66597), (4345, 65754), (5058, 56485), (5135, 55638), (5214, 54795), (6162, 46365), (6182, 46215), (6435, 44398), (7110, 40183), (7306, 39105), (7821, 36530), (8430, 33891), (8690, 32877), (9243, 30910), (9273, 30810), (10270, 27819), (10959, 26070), (11297, 25290), (12645, 22594), (12870, 22199), (13035, 21918), (15405, 18546), (15455, 18486), (15642, 18265)]