157046235700

素因数分解:

$2^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1279}}^1\times {\mathrm{2797}}^1$

素因数の和:4529

約数の個数: 72

約数和(自身を含む): 341955891200

約数和(自身を除く): 184909655500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 439, 878, 1279, 1756, 2195, 2558, 2797, 4390, 5116, 5594, 6395, 8780, 10975, 11188, 12790, 13985, 21950, 25580, 27970, 31975, 43900, 55940, 63950, 69925, 127900, 139850, 279700, 561481, 1122962, 1227883, 2245924, 2455766, 2807405, 3577363, 4911532, 5614810, 6139415, 7154726, 11229620, 12278830, 14037025, 14309452, 17886815, 24557660, 28074050, 30697075, 35773630, 56148100, 61394150, 71547260, 89434075, 122788300, 178868150, 357736300, 1570462357, 3140924714, 6281849428, 7852311785, 15704623570, 31409247140, 39261558925, 78523117850, 157046235700]

約数ペア:

[(1, 157046235700), (2, 78523117850), (4, 39261558925), (5, 31409247140), (10, 15704623570), (20, 7852311785), (25, 6281849428), (50, 3140924714), (100, 1570462357), (439, 357736300), (878, 178868150), (1279, 122788300), (1756, 89434075), (2195, 71547260), (2558, 61394150), (2797, 56148100), (4390, 35773630), (5116, 30697075), (5594, 28074050), (6395, 24557660), (8780, 17886815), (10975, 14309452), (11188, 14037025), (12790, 12278830), (13985, 11229620), (21950, 7154726), (25580, 6139415), (27970, 5614810), (31975, 4911532), (43900, 3577363), (55940, 2807405), (63950, 2455766), (69925, 2245924), (127900, 1227883), (139850, 1122962), (279700, 561481)]