420042630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117659}}^1$

素因数の和:117693

約数の個数: 64

約数和(自身を含む): 1219898880

約数和(自身を除く): 799856250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 117659, 235318, 352977, 588295, 705954, 823613, 1176590, 1647226, 1764885, 2000203, 2470839, 3529770, 4000406, 4118065, 4941678, 6000609, 8236130, 10001015, 12001218, 12354195, 14001421, 20002030, 24708390, 28002842, 30003045, 42004263, 60006090, 70007105, 84008526, 140014210, 210021315, 420042630]

約数ペア:

[(1, 420042630), (2, 210021315), (3, 140014210), (5, 84008526), (6, 70007105), (7, 60006090), (10, 42004263), (14, 30003045), (15, 28002842), (17, 24708390), (21, 20002030), (30, 14001421), (34, 12354195), (35, 12001218), (42, 10001015), (51, 8236130), (70, 6000609), (85, 4941678), (102, 4118065), (105, 4000406), (119, 3529770), (170, 2470839), (210, 2000203), (238, 1764885), (255, 1647226), (357, 1176590), (510, 823613), (595, 705954), (714, 588295), (1190, 352977), (1785, 235318), (3570, 117659)]