157380600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20209

約数の個数: 96

約数和(自身を含む): 525435120

約数和(自身を除く): 368054520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 20177, 40354, 60531, 80708, 100885, 121062, 161416, 201770, 242124, 262301, 302655, 403540, 484248, 504425, 524602, 605310, 786903, 807080, 1008850, 1049204, 1210620, 1311505, 1513275, 1573806, 2017700, 2098408, 2421240, 2623010, 3026550, 3147612, 3934515, 4035400, 5246020, 6053100, 6295224, 6557525, 7869030, 10492040, 12106200, 13115050, 15738060, 19672575, 26230100, 31476120, 39345150, 52460200, 78690300, 157380600]

約数ペア:

[(1, 157380600), (2, 78690300), (3, 52460200), (4, 39345150), (5, 31476120), (6, 26230100), (8, 19672575), (10, 15738060), (12, 13115050), (13, 12106200), (15, 10492040), (20, 7869030), (24, 6557525), (25, 6295224), (26, 6053100), (30, 5246020), (39, 4035400), (40, 3934515), (50, 3147612), (52, 3026550), (60, 2623010), (65, 2421240), (75, 2098408), (78, 2017700), (100, 1573806), (104, 1513275), (120, 1311505), (130, 1210620), (150, 1049204), (156, 1008850), (195, 807080), (200, 786903), (260, 605310), (300, 524602), (312, 504425), (325, 484248), (390, 403540), (520, 302655), (600, 262301), (650, 242124), (780, 201770), (975, 161416), (1300, 121062), (1560, 100885), (1950, 80708), (2600, 60531), (3900, 40354), (7800, 20177)]