426817860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13921}}^1$

素因数の和:14013

約数の個数: 96

約数和(自身を含む): 1384626432

約数和(自身を除く): 957808572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 7665, 10220, 13921, 15330, 27842, 30660, 41763, 55684, 69605, 83526, 97447, 139210, 167052, 194894, 208815, 278420, 292341, 389788, 417630, 487235, 584682, 835260, 974470, 1016233, 1169364, 1461705, 1948940, 2032466, 2923410, 3048699, 4064932, 5081165, 5846820, 6097398, 7113631, 10162330, 12194796, 14227262, 15243495, 20324660, 21340893, 28454524, 30486990, 35568155, 42681786, 60973980, 71136310, 85363572, 106704465, 142272620, 213408930, 426817860]

約数ペア:

[(1, 426817860), (2, 213408930), (3, 142272620), (4, 106704465), (5, 85363572), (6, 71136310), (7, 60973980), (10, 42681786), (12, 35568155), (14, 30486990), (15, 28454524), (20, 21340893), (21, 20324660), (28, 15243495), (30, 14227262), (35, 12194796), (42, 10162330), (60, 7113631), (70, 6097398), (73, 5846820), (84, 5081165), (105, 4064932), (140, 3048699), (146, 2923410), (210, 2032466), (219, 1948940), (292, 1461705), (365, 1169364), (420, 1016233), (438, 974470), (511, 835260), (730, 584682), (876, 487235), (1022, 417630), (1095, 389788), (1460, 292341), (1533, 278420), (2044, 208815), (2190, 194894), (2555, 167052), (3066, 139210), (4380, 97447), (5110, 83526), (6132, 69605), (7665, 55684), (10220, 41763), (13921, 30660), (15330, 27842)]