151503560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6199}}^1$

素因数の和:6270

約数の個数: 64

約数和(自身を含む): 374976000

約数和(自身を除く): 223472440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 6110, 6199, 12220, 12398, 24440, 24796, 30995, 49592, 61990, 80587, 123980, 161174, 247960, 291353, 322348, 402935, 582706, 644696, 805870, 1165412, 1456765, 1611740, 2330824, 2913530, 3223480, 3787589, 5827060, 7575178, 11654120, 15150356, 18937945, 30300712, 37875890, 75751780, 151503560]

約数ペア:

[(1, 151503560), (2, 75751780), (4, 37875890), (5, 30300712), (8, 18937945), (10, 15150356), (13, 11654120), (20, 7575178), (26, 5827060), (40, 3787589), (47, 3223480), (52, 2913530), (65, 2330824), (94, 1611740), (104, 1456765), (130, 1165412), (188, 805870), (235, 644696), (260, 582706), (376, 402935), (470, 322348), (520, 291353), (611, 247960), (940, 161174), (1222, 123980), (1880, 80587), (2444, 61990), (3055, 49592), (4888, 30995), (6110, 24796), (6199, 24440), (12220, 12398)]