316935780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26021}}^1$

素因数の和:26069

約数の個数: 96

約数和(自身を含む): 1049207040

約数和(自身を除く): 732271260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 26021, 52042, 78063, 104084, 130105, 156126, 182147, 260210, 312252, 364294, 390315, 520420, 546441, 728588, 754609, 780630, 910735, 1092882, 1509218, 1561260, 1821470, 2185764, 2263827, 2732205, 3018436, 3642940, 3773045, 4527654, 5282263, 5464410, 7546090, 9055308, 10564526, 10928820, 11319135, 15092180, 15846789, 21129052, 22638270, 26411315, 31693578, 45276540, 52822630, 63387156, 79233945, 105645260, 158467890, 316935780]

約数ペア:

[(1, 316935780), (2, 158467890), (3, 105645260), (4, 79233945), (5, 63387156), (6, 52822630), (7, 45276540), (10, 31693578), (12, 26411315), (14, 22638270), (15, 21129052), (20, 15846789), (21, 15092180), (28, 11319135), (29, 10928820), (30, 10564526), (35, 9055308), (42, 7546090), (58, 5464410), (60, 5282263), (70, 4527654), (84, 3773045), (87, 3642940), (105, 3018436), (116, 2732205), (140, 2263827), (145, 2185764), (174, 1821470), (203, 1561260), (210, 1509218), (290, 1092882), (348, 910735), (406, 780630), (420, 754609), (435, 728588), (580, 546441), (609, 520420), (812, 390315), (870, 364294), (1015, 312252), (1218, 260210), (1740, 182147), (2030, 156126), (2436, 130105), (3045, 104084), (4060, 78063), (6090, 52042), (12180, 26021)]