75533640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6917}}^1$

素因数の和:6951

約数の個数: 128

約数和(自身を含む): 278933760

約数和(自身を除く): 203400120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6917, 10920, 13834, 20751, 27668, 34585, 41502, 48419, 55336, 69170, 83004, 89921, 96838, 103755, 138340, 145257, 166008, 179842, 193676, 207510, 242095, 269763, 276680, 290514, 359684, 387352, 415020, 449605, 484190, 539526, 581028, 629447, 719368, 726285, 830040, 899210, 968380, 1079052, 1162056, 1258894, 1348815, 1452570, 1798420, 1888341, 1936760, 2158104, 2517788, 2697630, 2905140, 3147235, 3596840, 3776682, 5035576, 5395260, 5810280, 6294470, 7553364, 9441705, 10790520, 12588940, 15106728, 18883410, 25177880, 37766820, 75533640]

約数ペア:

[(1, 75533640), (2, 37766820), (3, 25177880), (4, 18883410), (5, 15106728), (6, 12588940), (7, 10790520), (8, 9441705), (10, 7553364), (12, 6294470), (13, 5810280), (14, 5395260), (15, 5035576), (20, 3776682), (21, 3596840), (24, 3147235), (26, 2905140), (28, 2697630), (30, 2517788), (35, 2158104), (39, 1936760), (40, 1888341), (42, 1798420), (52, 1452570), (56, 1348815), (60, 1258894), (65, 1162056), (70, 1079052), (78, 968380), (84, 899210), (91, 830040), (104, 726285), (105, 719368), (120, 629447), (130, 581028), (140, 539526), (156, 484190), (168, 449605), (182, 415020), (195, 387352), (210, 359684), (260, 290514), (273, 276680), (280, 269763), (312, 242095), (364, 207510), (390, 193676), (420, 179842), (455, 166008), (520, 145257), (546, 138340), (728, 103755), (780, 96838), (840, 89921), (910, 83004), (1092, 69170), (1365, 55336), (1560, 48419), (1820, 41502), (2184, 34585), (2730, 27668), (3640, 20751), (5460, 13834), (6917, 10920)]