3950677250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 8321564160

約数和(自身を除く): 4370886910

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 125, 130, 145, 167, 250, 251, 290, 325, 334, 377, 502, 650, 725, 754, 835, 1255, 1450, 1625, 1670, 1885, 2171, 2510, 3250, 3263, 3625, 3770, 4175, 4342, 4843, 6275, 6526, 7250, 7279, 8350, 9425, 9686, 10855, 12550, 14558, 16315, 18850, 20875, 21710, 24215, 31375, 32630, 36395, 41750, 41917, 47125, 48430, 54275, 62750, 62959, 72790, 81575, 83834, 94250, 94627, 108550, 121075, 125918, 163150, 181975, 189254, 209585, 242150, 271375, 314795, 363950, 407875, 419170, 473135, 542750, 544921, 605375, 629590, 815750, 909875, 946270, 1047925, 1089842, 1210750, 1215593, 1573975, 1819750, 2095850, 2365675, 2431186, 2724605, 3147950, 4731350, 5239625, 5449210, 6077965, 7869875, 10479250, 11828375, 12155930, 13623025, 15739750, 15802709, 23656750, 27246050, 30389825, 31605418, 60779650, 68115125, 79013545, 136230250, 151949125, 158027090, 303898250, 395067725, 790135450, 1975338625, 3950677250]

約数ペア:

[(1, 3950677250), (2, 1975338625), (5, 790135450), (10, 395067725), (13, 303898250), (25, 158027090), (26, 151949125), (29, 136230250), (50, 79013545), (58, 68115125), (65, 60779650), (125, 31605418), (130, 30389825), (145, 27246050), (167, 23656750), (250, 15802709), (251, 15739750), (290, 13623025), (325, 12155930), (334, 11828375), (377, 10479250), (502, 7869875), (650, 6077965), (725, 5449210), (754, 5239625), (835, 4731350), (1255, 3147950), (1450, 2724605), (1625, 2431186), (1670, 2365675), (1885, 2095850), (2171, 1819750), (2510, 1573975), (3250, 1215593), (3263, 1210750), (3625, 1089842), (3770, 1047925), (4175, 946270), (4342, 909875), (4843, 815750), (6275, 629590), (6526, 605375), (7250, 544921), (7279, 542750), (8350, 473135), (9425, 419170), (9686, 407875), (10855, 363950), (12550, 314795), (14558, 271375), (16315, 242150), (18850, 209585), (20875, 189254), (21710, 181975), (24215, 163150), (31375, 125918), (32630, 121075), (36395, 108550), (41750, 94627), (41917, 94250), (47125, 83834), (48430, 81575), (54275, 72790), (62750, 62959)]