25268460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3575

約数の個数: 96

約数和(自身を含む): 85639680

約数和(自身を除く): 60371220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3539, 3570, 7078, 7140, 10617, 14156, 17695, 21234, 24773, 35390, 42468, 49546, 53085, 60163, 70780, 74319, 99092, 106170, 120326, 123865, 148638, 180489, 212340, 240652, 247730, 297276, 300815, 360978, 371595, 421141, 495460, 601630, 721956, 743190, 842282, 902445, 1203260, 1263423, 1486380, 1684564, 1804890, 2105705, 2526846, 3609780, 4211410, 5053692, 6317115, 8422820, 12634230, 25268460]

約数ペア:

[(1, 25268460), (2, 12634230), (3, 8422820), (4, 6317115), (5, 5053692), (6, 4211410), (7, 3609780), (10, 2526846), (12, 2105705), (14, 1804890), (15, 1684564), (17, 1486380), (20, 1263423), (21, 1203260), (28, 902445), (30, 842282), (34, 743190), (35, 721956), (42, 601630), (51, 495460), (60, 421141), (68, 371595), (70, 360978), (84, 300815), (85, 297276), (102, 247730), (105, 240652), (119, 212340), (140, 180489), (170, 148638), (204, 123865), (210, 120326), (238, 106170), (255, 99092), (340, 74319), (357, 70780), (420, 60163), (476, 53085), (510, 49546), (595, 42468), (714, 35390), (1020, 24773), (1190, 21234), (1428, 17695), (1785, 14156), (2380, 10617), (3539, 7140), (3570, 7078)]