42566130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 120092544

約数和(自身を除く): 77526414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 647, 731, 765, 774, 1290, 1294, 1462, 1530, 1935, 1941, 2193, 3235, 3655, 3870, 3882, 4386, 5823, 6470, 6579, 7310, 9705, 10965, 10999, 11646, 13158, 19410, 21930, 21998, 27821, 29115, 32895, 32997, 54995, 55642, 58230, 65790, 65994, 83463, 98991, 109990, 139105, 164985, 166926, 197982, 250389, 278210, 329970, 417315, 472957, 494955, 500778, 834630, 945914, 989910, 1251945, 1418871, 2364785, 2503890, 2837742, 4256613, 4729570, 7094355, 8513226, 14188710, 21283065, 42566130]

約数ペア:

[(1, 42566130), (2, 21283065), (3, 14188710), (5, 8513226), (6, 7094355), (9, 4729570), (10, 4256613), (15, 2837742), (17, 2503890), (18, 2364785), (30, 1418871), (34, 1251945), (43, 989910), (45, 945914), (51, 834630), (85, 500778), (86, 494955), (90, 472957), (102, 417315), (129, 329970), (153, 278210), (170, 250389), (215, 197982), (255, 166926), (258, 164985), (306, 139105), (387, 109990), (430, 98991), (510, 83463), (645, 65994), (647, 65790), (731, 58230), (765, 55642), (774, 54995), (1290, 32997), (1294, 32895), (1462, 29115), (1530, 27821), (1935, 21998), (1941, 21930), (2193, 19410), (3235, 13158), (3655, 11646), (3870, 10999), (3882, 10965), (4386, 9705), (5823, 7310), (6470, 6579)]