220023930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3109}}^1$

素因数の和:3463

約数の個数: 64

約数和(自身を含む): 605479680

約数和(自身を除く): 385455750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 337, 674, 1011, 1685, 2022, 2359, 3109, 3370, 4718, 5055, 6218, 7077, 9327, 10110, 11795, 14154, 15545, 18654, 21763, 23590, 31090, 35385, 43526, 46635, 65289, 70770, 93270, 108815, 130578, 217630, 326445, 652890, 1047733, 2095466, 3143199, 5238665, 6286398, 7334131, 10477330, 14668262, 15715995, 22002393, 31431990, 36670655, 44004786, 73341310, 110011965, 220023930]

約数ペア:

[(1, 220023930), (2, 110011965), (3, 73341310), (5, 44004786), (6, 36670655), (7, 31431990), (10, 22002393), (14, 15715995), (15, 14668262), (21, 10477330), (30, 7334131), (35, 6286398), (42, 5238665), (70, 3143199), (105, 2095466), (210, 1047733), (337, 652890), (674, 326445), (1011, 217630), (1685, 130578), (2022, 108815), (2359, 93270), (3109, 70770), (3370, 65289), (4718, 46635), (5055, 43526), (6218, 35385), (7077, 31090), (9327, 23590), (10110, 21763), (11795, 18654), (14154, 15545)]