89210520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{35401}}^1$

素因数の和:35425

約数の個数: 96

約数和(自身を含む): 331362720

約数和(自身を除く): 242152200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 35401, 70802, 106203, 141604, 177005, 212406, 247807, 283208, 318609, 354010, 424812, 495614, 531015, 637218, 708020, 743421, 849624, 991228, 1062030, 1239035, 1274436, 1416040, 1486842, 1593045, 1982456, 2124060, 2230263, 2478070, 2548872, 2973684, 3186090, 3717105, 4248120, 4460526, 4956140, 5947368, 6372180, 7434210, 8921052, 9912280, 11151315, 12744360, 14868420, 17842104, 22302630, 29736840, 44605260, 89210520]

約数ペア:

[(1, 89210520), (2, 44605260), (3, 29736840), (4, 22302630), (5, 17842104), (6, 14868420), (7, 12744360), (8, 11151315), (9, 9912280), (10, 8921052), (12, 7434210), (14, 6372180), (15, 5947368), (18, 4956140), (20, 4460526), (21, 4248120), (24, 3717105), (28, 3186090), (30, 2973684), (35, 2548872), (36, 2478070), (40, 2230263), (42, 2124060), (45, 1982456), (56, 1593045), (60, 1486842), (63, 1416040), (70, 1274436), (72, 1239035), (84, 1062030), (90, 991228), (105, 849624), (120, 743421), (126, 708020), (140, 637218), (168, 531015), (180, 495614), (210, 424812), (252, 354010), (280, 318609), (315, 283208), (360, 247807), (420, 212406), (504, 177005), (630, 141604), (840, 106203), (1260, 70802), (2520, 35401)]