146771730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 453427200

約数和(自身を除く): 306655470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 711, 790, 945, 983, 1106, 1185, 1422, 1659, 1890, 1966, 2133, 2370, 2765, 2949, 3318, 3555, 4266, 4915, 4977, 5530, 5898, 6881, 7110, 8295, 8847, 9830, 9954, 10665, 13762, 14745, 14931, 16590, 17694, 20643, 21330, 24885, 26541, 29490, 29862, 34405, 41286, 44235, 49770, 53082, 61929, 68810, 74655, 77657, 88470, 103215, 123858, 132705, 149310, 155314, 185787, 206430, 232971, 265410, 309645, 371574, 388285, 465942, 543599, 619290, 698913, 776570, 928935, 1087198, 1164855, 1397826, 1630797, 1857870, 2096739, 2329710, 2717995, 3261594, 3494565, 4193478, 4892391, 5435990, 6989130, 8153985, 9784782, 10483695, 14677173, 16307970, 20967390, 24461955, 29354346, 48923910, 73385865, 146771730]

約数ペア:

[(1, 146771730), (2, 73385865), (3, 48923910), (5, 29354346), (6, 24461955), (7, 20967390), (9, 16307970), (10, 14677173), (14, 10483695), (15, 9784782), (18, 8153985), (21, 6989130), (27, 5435990), (30, 4892391), (35, 4193478), (42, 3494565), (45, 3261594), (54, 2717995), (63, 2329710), (70, 2096739), (79, 1857870), (90, 1630797), (105, 1397826), (126, 1164855), (135, 1087198), (158, 928935), (189, 776570), (210, 698913), (237, 619290), (270, 543599), (315, 465942), (378, 388285), (395, 371574), (474, 309645), (553, 265410), (630, 232971), (711, 206430), (790, 185787), (945, 155314), (983, 149310), (1106, 132705), (1185, 123858), (1422, 103215), (1659, 88470), (1890, 77657), (1966, 74655), (2133, 68810), (2370, 61929), (2765, 53082), (2949, 49770), (3318, 44235), (3555, 41286), (4266, 34405), (4915, 29862), (4977, 29490), (5530, 26541), (5898, 24885), (6881, 21330), (7110, 20643), (8295, 17694), (8847, 16590), (9830, 14931), (9954, 14745), (10665, 13762)]