315297900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3821

約数の個数: 144

約数和(自身を含む): 1046599680

約数和(自身を除く): 731301780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2700, 2790, 3100, 3348, 3767, 4185, 4650, 5580, 6975, 7534, 8370, 9300, 11301, 13950, 15068, 16740, 18835, 20925, 22602, 27900, 33903, 37670, 41850, 45204, 56505, 67806, 75340, 83700, 94175, 101709, 113010, 116777, 135612, 169515, 188350, 203418, 226020, 233554, 282525, 339030, 350331, 376700, 406836, 467108, 508545, 565050, 583885, 678060, 700662, 847575, 1017090, 1050993, 1130100, 1167770, 1401324, 1695150, 1751655, 2034180, 2101986, 2335540, 2542725, 2919425, 3152979, 3390300, 3503310, 4203972, 5085450, 5254965, 5838850, 6305958, 7006620, 8758275, 10170900, 10509930, 11677700, 12611916, 15764895, 17516550, 21019860, 26274825, 31529790, 35033100, 52549650, 63059580, 78824475, 105099300, 157648950, 315297900]

約数ペア:

[(1, 315297900), (2, 157648950), (3, 105099300), (4, 78824475), (5, 63059580), (6, 52549650), (9, 35033100), (10, 31529790), (12, 26274825), (15, 21019860), (18, 17516550), (20, 15764895), (25, 12611916), (27, 11677700), (30, 10509930), (31, 10170900), (36, 8758275), (45, 7006620), (50, 6305958), (54, 5838850), (60, 5254965), (62, 5085450), (75, 4203972), (90, 3503310), (93, 3390300), (100, 3152979), (108, 2919425), (124, 2542725), (135, 2335540), (150, 2101986), (155, 2034180), (180, 1751655), (186, 1695150), (225, 1401324), (270, 1167770), (279, 1130100), (300, 1050993), (310, 1017090), (372, 847575), (450, 700662), (465, 678060), (540, 583885), (558, 565050), (620, 508545), (675, 467108), (775, 406836), (837, 376700), (900, 350331), (930, 339030), (1116, 282525), (1350, 233554), (1395, 226020), (1550, 203418), (1674, 188350), (1860, 169515), (2325, 135612), (2700, 116777), (2790, 113010), (3100, 101709), (3348, 94175), (3767, 83700), (4185, 75340), (4650, 67806), (5580, 56505), (6975, 45204), (7534, 41850), (8370, 37670), (9300, 33903), (11301, 27900), (13950, 22602), (15068, 20925), (16740, 18835)]