124871460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17489}}^1$

素因数の和:17525

約数の個数: 96

約数和(自身を含む): 423118080

約数和(自身を除く): 298246620

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, 3570, 7140, 17489, 34978, 52467, 69956, 87445, 104934, 122423, 174890, 209868, 244846, 262335, 297313, 349780, 367269, 489692, 524670, 594626, 612115, 734538, 891939, 1049340, 1189252, 1224230, 1469076, 1486565, 1783878, 1836345, 2081191, 2448460, 2973130, 3567756, 3672690, 4162382, 4459695, 5946260, 6243573, 7345380, 8324764, 8919390, 10405955, 12487146, 17838780, 20811910, 24974292, 31217865, 41623820, 62435730, 124871460]

約数ペア:

[(1, 124871460), (2, 62435730), (3, 41623820), (4, 31217865), (5, 24974292), (6, 20811910), (7, 17838780), (10, 12487146), (12, 10405955), (14, 8919390), (15, 8324764), (17, 7345380), (20, 6243573), (21, 5946260), (28, 4459695), (30, 4162382), (34, 3672690), (35, 3567756), (42, 2973130), (51, 2448460), (60, 2081191), (68, 1836345), (70, 1783878), (84, 1486565), (85, 1469076), (102, 1224230), (105, 1189252), (119, 1049340), (140, 891939), (170, 734538), (204, 612115), (210, 594626), (238, 524670), (255, 489692), (340, 367269), (357, 349780), (420, 297313), (476, 262335), (510, 244846), (595, 209868), (714, 174890), (1020, 122423), (1190, 104934), (1428, 87445), (1785, 69956), (2380, 52467), (3570, 34978), (7140, 17489)]