273532740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18501

約数の個数: 96

約数和(自身を含む): 868264320

約数和(自身を除く): 594731580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 18457, 36914, 55371, 73828, 92285, 110742, 184570, 221484, 239941, 276855, 350683, 369140, 479882, 553710, 701366, 719823, 959764, 1052049, 1107420, 1199705, 1402732, 1439646, 1753415, 2104098, 2399410, 2879292, 3506830, 3599115, 4208196, 4558879, 4798820, 5260245, 7013660, 7198230, 9117758, 10520490, 13676637, 14396460, 18235516, 21040980, 22794395, 27353274, 45588790, 54706548, 68383185, 91177580, 136766370, 273532740]

約数ペア:

[(1, 273532740), (2, 136766370), (3, 91177580), (4, 68383185), (5, 54706548), (6, 45588790), (10, 27353274), (12, 22794395), (13, 21040980), (15, 18235516), (19, 14396460), (20, 13676637), (26, 10520490), (30, 9117758), (38, 7198230), (39, 7013660), (52, 5260245), (57, 4798820), (60, 4558879), (65, 4208196), (76, 3599115), (78, 3506830), (95, 2879292), (114, 2399410), (130, 2104098), (156, 1753415), (190, 1439646), (195, 1402732), (228, 1199705), (247, 1107420), (260, 1052049), (285, 959764), (380, 719823), (390, 701366), (494, 553710), (570, 479882), (741, 369140), (780, 350683), (988, 276855), (1140, 239941), (1235, 221484), (1482, 184570), (2470, 110742), (2964, 92285), (3705, 73828), (4940, 55371), (7410, 36914), (14820, 18457)]