200934880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 504070560

約数和(自身を除く): 303135680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 157, 160, 190, 304, 314, 380, 421, 608, 628, 760, 785, 842, 1256, 1520, 1570, 1684, 2105, 2512, 2983, 3040, 3140, 3368, 4210, 5024, 5966, 6280, 6736, 7999, 8420, 11932, 12560, 13472, 14915, 15998, 16840, 23864, 25120, 29830, 31996, 33680, 39995, 47728, 59660, 63992, 66097, 67360, 79990, 95456, 119320, 127984, 132194, 159980, 238640, 255968, 264388, 319960, 330485, 477280, 528776, 639920, 660970, 1057552, 1255843, 1279840, 1321940, 2115104, 2511686, 2643880, 5023372, 5287760, 6279215, 10046744, 10575520, 12558430, 20093488, 25116860, 40186976, 50233720, 100467440, 200934880]

約数ペア:

[(1, 200934880), (2, 100467440), (4, 50233720), (5, 40186976), (8, 25116860), (10, 20093488), (16, 12558430), (19, 10575520), (20, 10046744), (32, 6279215), (38, 5287760), (40, 5023372), (76, 2643880), (80, 2511686), (95, 2115104), (152, 1321940), (157, 1279840), (160, 1255843), (190, 1057552), (304, 660970), (314, 639920), (380, 528776), (421, 477280), (608, 330485), (628, 319960), (760, 264388), (785, 255968), (842, 238640), (1256, 159980), (1520, 132194), (1570, 127984), (1684, 119320), (2105, 95456), (2512, 79990), (2983, 67360), (3040, 66097), (3140, 63992), (3368, 59660), (4210, 47728), (5024, 39995), (5966, 33680), (6280, 31996), (6736, 29830), (7999, 25120), (8420, 23864), (11932, 16840), (12560, 15998), (13472, 14915)]