7566390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 22014720

約数和(自身を除く): 14448330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 223, 234, 261, 290, 377, 390, 435, 446, 522, 585, 669, 754, 870, 1115, 1131, 1170, 1305, 1338, 1885, 2007, 2230, 2262, 2610, 2899, 3345, 3393, 3770, 4014, 5655, 5798, 6467, 6690, 6786, 8697, 10035, 11310, 12934, 14495, 16965, 17394, 19401, 20070, 26091, 28990, 32335, 33930, 38802, 43485, 52182, 58203, 64670, 84071, 86970, 97005, 116406, 130455, 168142, 194010, 252213, 260910, 291015, 420355, 504426, 582030, 756639, 840710, 1261065, 1513278, 2522130, 3783195, 7566390]

約数ペア:

[(1, 7566390), (2, 3783195), (3, 2522130), (5, 1513278), (6, 1261065), (9, 840710), (10, 756639), (13, 582030), (15, 504426), (18, 420355), (26, 291015), (29, 260910), (30, 252213), (39, 194010), (45, 168142), (58, 130455), (65, 116406), (78, 97005), (87, 86970), (90, 84071), (117, 64670), (130, 58203), (145, 52182), (174, 43485), (195, 38802), (223, 33930), (234, 32335), (261, 28990), (290, 26091), (377, 20070), (390, 19401), (435, 17394), (446, 16965), (522, 14495), (585, 12934), (669, 11310), (754, 10035), (870, 8697), (1115, 6786), (1131, 6690), (1170, 6467), (1305, 5798), (1338, 5655), (1885, 4014), (2007, 3770), (2230, 3393), (2262, 3345), (2610, 2899)]