201872580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36973}}^1$

素因数の和:37005

約数の個数: 96

約数和(自身を含む): 695702784

約数和(自身を除く): 493830204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 36973, 73946, 110919, 147892, 184865, 221838, 258811, 369730, 443676, 480649, 517622, 554595, 739460, 776433, 961298, 1035244, 1109190, 1294055, 1441947, 1552866, 1922596, 2218380, 2403245, 2588110, 2883894, 3105732, 3364543, 3882165, 4806490, 5176220, 5767788, 6729086, 7209735, 7764330, 9612980, 10093629, 13458172, 14419470, 15528660, 16822715, 20187258, 28838940, 33645430, 40374516, 50468145, 67290860, 100936290, 201872580]

約数ペア:

[(1, 201872580), (2, 100936290), (3, 67290860), (4, 50468145), (5, 40374516), (6, 33645430), (7, 28838940), (10, 20187258), (12, 16822715), (13, 15528660), (14, 14419470), (15, 13458172), (20, 10093629), (21, 9612980), (26, 7764330), (28, 7209735), (30, 6729086), (35, 5767788), (39, 5176220), (42, 4806490), (52, 3882165), (60, 3364543), (65, 3105732), (70, 2883894), (78, 2588110), (84, 2403245), (91, 2218380), (105, 1922596), (130, 1552866), (140, 1441947), (156, 1294055), (182, 1109190), (195, 1035244), (210, 961298), (260, 776433), (273, 739460), (364, 554595), (390, 517622), (420, 480649), (455, 443676), (546, 369730), (780, 258811), (910, 221838), (1092, 184865), (1365, 147892), (1820, 110919), (2730, 73946), (5460, 36973)]