73874970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 213451200

約数和(自身を除く): 139576230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1521, 1619, 1690, 1755, 2535, 3042, 3238, 3510, 4563, 4857, 5070, 7605, 8095, 9126, 9714, 14571, 15210, 16190, 21047, 22815, 24285, 29142, 42094, 43713, 45630, 48570, 63141, 72855, 87426, 105235, 126282, 145710, 189423, 210470, 218565, 273611, 315705, 378846, 437130, 547222, 568269, 631410, 820833, 947115, 1136538, 1368055, 1641666, 1894230, 2462499, 2736110, 2841345, 4104165, 4924998, 5682690, 7387497, 8208330, 12312495, 14774994, 24624990, 36937485, 73874970]

約数ペア:

[(1, 73874970), (2, 36937485), (3, 24624990), (5, 14774994), (6, 12312495), (9, 8208330), (10, 7387497), (13, 5682690), (15, 4924998), (18, 4104165), (26, 2841345), (27, 2736110), (30, 2462499), (39, 1894230), (45, 1641666), (54, 1368055), (65, 1136538), (78, 947115), (90, 820833), (117, 631410), (130, 568269), (135, 547222), (169, 437130), (195, 378846), (234, 315705), (270, 273611), (338, 218565), (351, 210470), (390, 189423), (507, 145710), (585, 126282), (702, 105235), (845, 87426), (1014, 72855), (1170, 63141), (1521, 48570), (1619, 45630), (1690, 43713), (1755, 42094), (2535, 29142), (3042, 24285), (3238, 22815), (3510, 21047), (4563, 16190), (4857, 15210), (5070, 14571), (7605, 9714), (8095, 9126)]