391006200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50129}}^1$

素因数の和:50161

約数の個数: 96

約数和(自身を含む): 1305385200

約数和(自身を除く): 914379000

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, 50129, 100258, 150387, 200516, 250645, 300774, 401032, 501290, 601548, 651677, 751935, 1002580, 1203096, 1253225, 1303354, 1503870, 1955031, 2005160, 2506450, 2606708, 3007740, 3258385, 3759675, 3910062, 5012900, 5213416, 6015480, 6516770, 7519350, 7820124, 9775155, 10025800, 13033540, 15038700, 15640248, 16291925, 19550310, 26067080, 30077400, 32583850, 39100620, 48875775, 65167700, 78201240, 97751550, 130335400, 195503100, 391006200]

約数ペア:

[(1, 391006200), (2, 195503100), (3, 130335400), (4, 97751550), (5, 78201240), (6, 65167700), (8, 48875775), (10, 39100620), (12, 32583850), (13, 30077400), (15, 26067080), (20, 19550310), (24, 16291925), (25, 15640248), (26, 15038700), (30, 13033540), (39, 10025800), (40, 9775155), (50, 7820124), (52, 7519350), (60, 6516770), (65, 6015480), (75, 5213416), (78, 5012900), (100, 3910062), (104, 3759675), (120, 3258385), (130, 3007740), (150, 2606708), (156, 2506450), (195, 2005160), (200, 1955031), (260, 1503870), (300, 1303354), (312, 1253225), (325, 1203096), (390, 1002580), (520, 751935), (600, 651677), (650, 601548), (780, 501290), (975, 401032), (1300, 300774), (1560, 250645), (1950, 200516), (2600, 150387), (3900, 100258), (7800, 50129)]