675270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 1874880

約数和(自身を除く): 1199610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 61, 82, 90, 122, 123, 135, 183, 205, 246, 270, 305, 366, 369, 410, 549, 610, 615, 738, 915, 1098, 1107, 1230, 1647, 1830, 1845, 2214, 2501, 2745, 3294, 3690, 5002, 5490, 5535, 7503, 8235, 11070, 12505, 15006, 16470, 22509, 25010, 37515, 45018, 67527, 75030, 112545, 135054, 225090, 337635, 675270]

約数ペア:

[(1, 675270), (2, 337635), (3, 225090), (5, 135054), (6, 112545), (9, 75030), (10, 67527), (15, 45018), (18, 37515), (27, 25010), (30, 22509), (41, 16470), (45, 15006), (54, 12505), (61, 11070), (82, 8235), (90, 7503), (122, 5535), (123, 5490), (135, 5002), (183, 3690), (205, 3294), (246, 2745), (270, 2501), (305, 2214), (366, 1845), (369, 1830), (410, 1647), (549, 1230), (610, 1107), (615, 1098), (738, 915)]