75050640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14891}}^1$

素因数の和:14917

約数の個数: 120

約数和(自身を含む): 288070848

約数和(自身を除く): 213020208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14891, 29782, 44673, 59564, 74455, 89346, 104237, 119128, 134019, 148910, 178692, 208474, 223365, 238256, 268038, 297820, 312711, 357384, 416948, 446730, 521185, 536076, 595640, 625422, 670095, 714768, 833896, 893460, 938133, 1042370, 1072152, 1191280, 1250844, 1340190, 1563555, 1667792, 1786920, 1876266, 2084740, 2144304, 2501688, 2680380, 3127110, 3573840, 3752532, 4169480, 4690665, 5003376, 5360760, 6254220, 7505064, 8338960, 9381330, 10721520, 12508440, 15010128, 18762660, 25016880, 37525320, 75050640]

約数ペア:

[(1, 75050640), (2, 37525320), (3, 25016880), (4, 18762660), (5, 15010128), (6, 12508440), (7, 10721520), (8, 9381330), (9, 8338960), (10, 7505064), (12, 6254220), (14, 5360760), (15, 5003376), (16, 4690665), (18, 4169480), (20, 3752532), (21, 3573840), (24, 3127110), (28, 2680380), (30, 2501688), (35, 2144304), (36, 2084740), (40, 1876266), (42, 1786920), (45, 1667792), (48, 1563555), (56, 1340190), (60, 1250844), (63, 1191280), (70, 1072152), (72, 1042370), (80, 938133), (84, 893460), (90, 833896), (105, 714768), (112, 670095), (120, 625422), (126, 595640), (140, 536076), (144, 521185), (168, 446730), (180, 416948), (210, 357384), (240, 312711), (252, 297820), (280, 268038), (315, 238256), (336, 223365), (360, 208474), (420, 178692), (504, 148910), (560, 134019), (630, 119128), (720, 104237), (840, 89346), (1008, 74455), (1260, 59564), (1680, 44673), (2520, 29782), (5040, 14891)]