201858800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3529}}^1$

素因数の和:3571

約数の個数: 120

約数和(自身を含む): 569911440

約数和(自身を除く): 368052640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2288, 2600, 2860, 3529, 3575, 4400, 5200, 5720, 7058, 7150, 11440, 14116, 14300, 17645, 28232, 28600, 35290, 38819, 45877, 56464, 57200, 70580, 77638, 88225, 91754, 141160, 155276, 176450, 183508, 194095, 229385, 282320, 310552, 352900, 367016, 388190, 458770, 504647, 621104, 705800, 734032, 776380, 917540, 970475, 1009294, 1146925, 1411600, 1552760, 1835080, 1940950, 2018588, 2293850, 2523235, 3105520, 3670160, 3881900, 4037176, 4587700, 5046470, 7763800, 8074352, 9175400, 10092940, 12616175, 15527600, 18350800, 20185880, 25232350, 40371760, 50464700, 100929400, 201858800]

約数ペア:

[(1, 201858800), (2, 100929400), (4, 50464700), (5, 40371760), (8, 25232350), (10, 20185880), (11, 18350800), (13, 15527600), (16, 12616175), (20, 10092940), (22, 9175400), (25, 8074352), (26, 7763800), (40, 5046470), (44, 4587700), (50, 4037176), (52, 3881900), (55, 3670160), (65, 3105520), (80, 2523235), (88, 2293850), (100, 2018588), (104, 1940950), (110, 1835080), (130, 1552760), (143, 1411600), (176, 1146925), (200, 1009294), (208, 970475), (220, 917540), (260, 776380), (275, 734032), (286, 705800), (325, 621104), (400, 504647), (440, 458770), (520, 388190), (550, 367016), (572, 352900), (650, 310552), (715, 282320), (880, 229385), (1040, 194095), (1100, 183508), (1144, 176450), (1300, 155276), (1430, 141160), (2200, 91754), (2288, 88225), (2600, 77638), (2860, 70580), (3529, 57200), (3575, 56464), (4400, 45877), (5200, 38819), (5720, 35290), (7058, 28600), (7150, 28232), (11440, 17645), (14116, 14300)]