222018030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1543

約数の個数: 128

約数和(自身を含む): 652861440

約数和(自身を除く): 430843410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 86, 90, 117, 129, 130, 135, 195, 215, 234, 258, 270, 351, 387, 390, 430, 559, 585, 645, 702, 774, 1118, 1161, 1170, 1290, 1471, 1677, 1755, 1935, 2322, 2795, 2942, 3354, 3510, 3870, 4413, 5031, 5590, 5805, 7355, 8385, 8826, 10062, 11610, 13239, 14710, 15093, 16770, 19123, 22065, 25155, 26478, 30186, 38246, 39717, 44130, 50310, 57369, 63253, 66195, 75465, 79434, 95615, 114738, 126506, 132390, 150930, 172107, 189759, 191230, 198585, 286845, 316265, 344214, 379518, 397170, 516321, 569277, 573690, 632530, 822289, 860535, 948795, 1032642, 1138554, 1644578, 1707831, 1721070, 1897590, 2466867, 2581605, 2846385, 3415662, 4111445, 4933734, 5163210, 5692770, 7400601, 8222890, 8539155, 12334335, 14801202, 17078310, 22201803, 24668670, 37003005, 44403606, 74006010, 111009015, 222018030]

約数ペア:

[(1, 222018030), (2, 111009015), (3, 74006010), (5, 44403606), (6, 37003005), (9, 24668670), (10, 22201803), (13, 17078310), (15, 14801202), (18, 12334335), (26, 8539155), (27, 8222890), (30, 7400601), (39, 5692770), (43, 5163210), (45, 4933734), (54, 4111445), (65, 3415662), (78, 2846385), (86, 2581605), (90, 2466867), (117, 1897590), (129, 1721070), (130, 1707831), (135, 1644578), (195, 1138554), (215, 1032642), (234, 948795), (258, 860535), (270, 822289), (351, 632530), (387, 573690), (390, 569277), (430, 516321), (559, 397170), (585, 379518), (645, 344214), (702, 316265), (774, 286845), (1118, 198585), (1161, 191230), (1170, 189759), (1290, 172107), (1471, 150930), (1677, 132390), (1755, 126506), (1935, 114738), (2322, 95615), (2795, 79434), (2942, 75465), (3354, 66195), (3510, 63253), (3870, 57369), (4413, 50310), (5031, 44130), (5590, 39717), (5805, 38246), (7355, 30186), (8385, 26478), (8826, 25155), (10062, 22065), (11610, 19123), (13239, 16770), (14710, 15093)]