873758970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3391}}^1$

素因数の和:3820

約数の個数: 96

約数和(自身を含む): 2603427840

約数和(自身を除く): 1729668870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 409, 630, 818, 1227, 2045, 2454, 2863, 3391, 3681, 4090, 5726, 6135, 6782, 7362, 8589, 10173, 12270, 14315, 16955, 17178, 18405, 20346, 23737, 25767, 28630, 30519, 33910, 36810, 42945, 47474, 50865, 51534, 61038, 71211, 85890, 101730, 118685, 128835, 142422, 152595, 213633, 237370, 257670, 305190, 356055, 427266, 712110, 1068165, 1386919, 2136330, 2773838, 4160757, 6934595, 8321514, 9708433, 12482271, 13869190, 19416866, 20803785, 24964542, 29125299, 41607570, 48542165, 58250598, 62411355, 87375897, 97084330, 124822710, 145626495, 174751794, 291252990, 436879485, 873758970]

約数ペア:

[(1, 873758970), (2, 436879485), (3, 291252990), (5, 174751794), (6, 145626495), (7, 124822710), (9, 97084330), (10, 87375897), (14, 62411355), (15, 58250598), (18, 48542165), (21, 41607570), (30, 29125299), (35, 24964542), (42, 20803785), (45, 19416866), (63, 13869190), (70, 12482271), (90, 9708433), (105, 8321514), (126, 6934595), (210, 4160757), (315, 2773838), (409, 2136330), (630, 1386919), (818, 1068165), (1227, 712110), (2045, 427266), (2454, 356055), (2863, 305190), (3391, 257670), (3681, 237370), (4090, 213633), (5726, 152595), (6135, 142422), (6782, 128835), (7362, 118685), (8589, 101730), (10173, 85890), (12270, 71211), (14315, 61038), (16955, 51534), (17178, 50865), (18405, 47474), (20346, 42945), (23737, 36810), (25767, 33910), (28630, 30519)]