75506340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13861

約数の個数: 96

約数和(自身を含む): 260225280

約数和(自身を除く): 184718940

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, 13829, 27658, 41487, 55316, 69145, 82974, 96803, 138290, 165948, 179777, 193606, 207435, 276580, 290409, 359554, 387212, 414870, 484015, 539331, 580818, 719108, 829740, 898885, 968030, 1078662, 1161636, 1258439, 1452045, 1797770, 1936060, 2157324, 2516878, 2696655, 2904090, 3595540, 3775317, 5033756, 5393310, 5808180, 6292195, 7550634, 10786620, 12584390, 15101268, 18876585, 25168780, 37753170, 75506340]

約数ペア:

[(1, 75506340), (2, 37753170), (3, 25168780), (4, 18876585), (5, 15101268), (6, 12584390), (7, 10786620), (10, 7550634), (12, 6292195), (13, 5808180), (14, 5393310), (15, 5033756), (20, 3775317), (21, 3595540), (26, 2904090), (28, 2696655), (30, 2516878), (35, 2157324), (39, 1936060), (42, 1797770), (52, 1452045), (60, 1258439), (65, 1161636), (70, 1078662), (78, 968030), (84, 898885), (91, 829740), (105, 719108), (130, 580818), (140, 539331), (156, 484015), (182, 414870), (195, 387212), (210, 359554), (260, 290409), (273, 276580), (364, 207435), (390, 193606), (420, 179777), (455, 165948), (546, 138290), (780, 96803), (910, 82974), (1092, 69145), (1365, 55316), (1820, 41487), (2730, 27658), (5460, 13829)]