91724100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 296022720

約数和(自身を除く): 204298620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 780, 811, 870, 975, 1131, 1300, 1450, 1508, 1622, 1740, 1885, 1950, 2175, 2262, 2433, 2900, 3244, 3770, 3900, 4055, 4350, 4524, 4866, 5655, 7540, 8110, 8700, 9425, 9732, 10543, 11310, 12165, 16220, 18850, 20275, 21086, 22620, 23519, 24330, 28275, 31629, 37700, 40550, 42172, 47038, 48660, 52715, 56550, 60825, 63258, 70557, 81100, 94076, 105430, 113100, 117595, 121650, 126516, 141114, 158145, 210860, 235190, 243300, 263575, 282228, 305747, 316290, 352785, 470380, 527150, 587975, 611494, 632580, 705570, 790725, 917241, 1054300, 1175950, 1222988, 1411140, 1528735, 1581450, 1763925, 1834482, 2351900, 3057470, 3162900, 3527850, 3668964, 4586205, 6114940, 7055700, 7643675, 9172410, 15287350, 18344820, 22931025, 30574700, 45862050, 91724100]

約数ペア:

[(1, 91724100), (2, 45862050), (3, 30574700), (4, 22931025), (5, 18344820), (6, 15287350), (10, 9172410), (12, 7643675), (13, 7055700), (15, 6114940), (20, 4586205), (25, 3668964), (26, 3527850), (29, 3162900), (30, 3057470), (39, 2351900), (50, 1834482), (52, 1763925), (58, 1581450), (60, 1528735), (65, 1411140), (75, 1222988), (78, 1175950), (87, 1054300), (100, 917241), (116, 790725), (130, 705570), (145, 632580), (150, 611494), (156, 587975), (174, 527150), (195, 470380), (260, 352785), (290, 316290), (300, 305747), (325, 282228), (348, 263575), (377, 243300), (390, 235190), (435, 210860), (580, 158145), (650, 141114), (725, 126516), (754, 121650), (780, 117595), (811, 113100), (870, 105430), (975, 94076), (1131, 81100), (1300, 70557), (1450, 63258), (1508, 60825), (1622, 56550), (1740, 52715), (1885, 48660), (1950, 47038), (2175, 42172), (2262, 40550), (2433, 37700), (2900, 31629), (3244, 28275), (3770, 24330), (3900, 23519), (4055, 22620), (4350, 21086), (4524, 20275), (4866, 18850), (5655, 16220), (7540, 12165), (8110, 11310), (8700, 10543), (9425, 9732)]