392626000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15101}}^1$

素因数の和:15137

約数の個数: 80

約数和(自身を含む): 1022465808

約数和(自身を除く): 629839808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 13000, 15101, 26000, 30202, 60404, 75505, 120808, 151010, 196313, 241616, 302020, 377525, 392626, 604040, 755050, 785252, 981565, 1208080, 1510100, 1570504, 1887625, 1963130, 3020200, 3141008, 3775250, 3926260, 4907825, 6040400, 7550500, 7852520, 9815650, 15101000, 15705040, 19631300, 24539125, 30202000, 39262600, 49078250, 78525200, 98156500, 196313000, 392626000]

約数ペア:

[(1, 392626000), (2, 196313000), (4, 98156500), (5, 78525200), (8, 49078250), (10, 39262600), (13, 30202000), (16, 24539125), (20, 19631300), (25, 15705040), (26, 15101000), (40, 9815650), (50, 7852520), (52, 7550500), (65, 6040400), (80, 4907825), (100, 3926260), (104, 3775250), (125, 3141008), (130, 3020200), (200, 1963130), (208, 1887625), (250, 1570504), (260, 1510100), (325, 1208080), (400, 981565), (500, 785252), (520, 755050), (650, 604040), (1000, 392626), (1040, 377525), (1300, 302020), (1625, 241616), (2000, 196313), (2600, 151010), (3250, 120808), (5200, 75505), (6500, 60404), (13000, 30202), (15101, 26000)]