421220220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5657}}^1$

素因数の和:5759

約数の個数: 96

約数和(自身を含む): 1266124608

約数和(自身を除く): 844904388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 365, 438, 510, 730, 876, 1020, 1095, 1241, 1460, 2190, 2482, 3723, 4380, 4964, 5657, 6205, 7446, 11314, 12410, 14892, 16971, 18615, 22628, 24820, 28285, 33942, 37230, 56570, 67884, 74460, 84855, 96169, 113140, 169710, 192338, 288507, 339420, 384676, 412961, 480845, 577014, 825922, 961690, 1154028, 1238883, 1442535, 1651844, 1923380, 2064805, 2477766, 2885070, 4129610, 4955532, 5770140, 6194415, 7020337, 8259220, 12388830, 14040674, 21061011, 24777660, 28081348, 35101685, 42122022, 70203370, 84244044, 105305055, 140406740, 210610110, 421220220]

約数ペア:

[(1, 421220220), (2, 210610110), (3, 140406740), (4, 105305055), (5, 84244044), (6, 70203370), (10, 42122022), (12, 35101685), (15, 28081348), (17, 24777660), (20, 21061011), (30, 14040674), (34, 12388830), (51, 8259220), (60, 7020337), (68, 6194415), (73, 5770140), (85, 4955532), (102, 4129610), (146, 2885070), (170, 2477766), (204, 2064805), (219, 1923380), (255, 1651844), (292, 1442535), (340, 1238883), (365, 1154028), (438, 961690), (510, 825922), (730, 577014), (876, 480845), (1020, 412961), (1095, 384676), (1241, 339420), (1460, 288507), (2190, 192338), (2482, 169710), (3723, 113140), (4380, 96169), (4964, 84855), (5657, 74460), (6205, 67884), (7446, 56570), (11314, 37230), (12410, 33942), (14892, 28285), (16971, 24820), (18615, 22628)]