188702800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 120

約数和(自身を含む): 532778400

約数和(自身を除く): 344075600

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, 3299, 3575, 4400, 5200, 5720, 6598, 7150, 11440, 13196, 14300, 16495, 26392, 28600, 32990, 36289, 42887, 52784, 57200, 65980, 72578, 82475, 85774, 131960, 145156, 164950, 171548, 181445, 214435, 263920, 290312, 329900, 343096, 362890, 428870, 471757, 580624, 659800, 686192, 725780, 857740, 907225, 943514, 1072175, 1319600, 1451560, 1715480, 1814450, 1887028, 2144350, 2358785, 2903120, 3430960, 3628900, 3774056, 4288700, 4717570, 7257800, 7548112, 8577400, 9435140, 11793925, 14515600, 17154800, 18870280, 23587850, 37740560, 47175700, 94351400, 188702800]

約数ペア:

[(1, 188702800), (2, 94351400), (4, 47175700), (5, 37740560), (8, 23587850), (10, 18870280), (11, 17154800), (13, 14515600), (16, 11793925), (20, 9435140), (22, 8577400), (25, 7548112), (26, 7257800), (40, 4717570), (44, 4288700), (50, 3774056), (52, 3628900), (55, 3430960), (65, 2903120), (80, 2358785), (88, 2144350), (100, 1887028), (104, 1814450), (110, 1715480), (130, 1451560), (143, 1319600), (176, 1072175), (200, 943514), (208, 907225), (220, 857740), (260, 725780), (275, 686192), (286, 659800), (325, 580624), (400, 471757), (440, 428870), (520, 362890), (550, 343096), (572, 329900), (650, 290312), (715, 263920), (880, 214435), (1040, 181445), (1100, 171548), (1144, 164950), (1300, 145156), (1430, 131960), (2200, 85774), (2288, 82475), (2600, 72578), (2860, 65980), (3299, 57200), (3575, 52784), (4400, 42887), (5200, 36289), (5720, 32990), (6598, 28600), (7150, 26392), (11440, 16495), (13196, 14300)]