249337064520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1\times {\mathrm{3121}}^1$

素因数の和:4160

約数の個数: 192

約数和(自身を含む): 814341855600

約数和(自身を除く): 565004791080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 709, 939, 1252, 1418, 1565, 1878, 2127, 2504, 2817, 2836, 3121, 3130, 3545, 3756, 4254, 4695, 5634, 5672, 6242, 6260, 6381, 7090, 7512, 8508, 9363, 9390, 10635, 11268, 12484, 12520, 12762, 14085, 14180, 15605, 17016, 18726, 18780, 21270, 22536, 24968, 25524, 28089, 28170, 28360, 31210, 31905, 37452, 37560, 42540, 46815, 51048, 56178, 56340, 62420, 63810, 74904, 85080, 93630, 112356, 112680, 124840, 127620, 140445, 187260, 221917, 224712, 255240, 280890, 374520, 443834, 561780, 665751, 887668, 976873, 1109585, 1123560, 1331502, 1775336, 1953746, 1997253, 2212789, 2219170, 2663004, 2930619, 3328755, 3907492, 3994506, 4425578, 4438340, 4884365, 5326008, 5861238, 6638367, 6657510, 7814984, 7989012, 8791857, 8851156, 8876680, 9768730, 9986265, 11063945, 11722476, 13276734, 13315020, 14653095, 15978024, 17583714, 17702312, 19537460, 19915101, 19972530, 22127890, 23444952, 26553468, 26630040, 29306190, 33191835, 35167428, 39074920, 39830202, 39945060, 43959285, 44255780, 53106936, 58612380, 66383670, 70334856, 79660404, 79890120, 87918570, 88511560, 99575505, 117224760, 132767340, 159320808, 175837140, 199151010, 265534680, 351674280, 398302020, 692602957, 796604040, 1385205914, 2077808871, 2770411828, 3463014785, 4155617742, 5540823656, 6233426613, 6926029570, 8311235484, 10389044355, 12466853226, 13852059140, 16622470968, 20778088710, 24933706452, 27704118280, 31167133065, 41556177420, 49867412904, 62334266130, 83112354840, 124668532260, 249337064520]

約数ペア:

[(1, 249337064520), (2, 124668532260), (3, 83112354840), (4, 62334266130), (5, 49867412904), (6, 41556177420), (8, 31167133065), (9, 27704118280), (10, 24933706452), (12, 20778088710), (15, 16622470968), (18, 13852059140), (20, 12466853226), (24, 10389044355), (30, 8311235484), (36, 6926029570), (40, 6233426613), (45, 5540823656), (60, 4155617742), (72, 3463014785), (90, 2770411828), (120, 2077808871), (180, 1385205914), (313, 796604040), (360, 692602957), (626, 398302020), (709, 351674280), (939, 265534680), (1252, 199151010), (1418, 175837140), (1565, 159320808), (1878, 132767340), (2127, 117224760), (2504, 99575505), (2817, 88511560), (2836, 87918570), (3121, 79890120), (3130, 79660404), (3545, 70334856), (3756, 66383670), (4254, 58612380), (4695, 53106936), (5634, 44255780), (5672, 43959285), (6242, 39945060), (6260, 39830202), (6381, 39074920), (7090, 35167428), (7512, 33191835), (8508, 29306190), (9363, 26630040), (9390, 26553468), (10635, 23444952), (11268, 22127890), (12484, 19972530), (12520, 19915101), (12762, 19537460), (14085, 17702312), (14180, 17583714), (15605, 15978024), (17016, 14653095), (18726, 13315020), (18780, 13276734), (21270, 11722476), (22536, 11063945), (24968, 9986265), (25524, 9768730), (28089, 8876680), (28170, 8851156), (28360, 8791857), (31210, 7989012), (31905, 7814984), (37452, 6657510), (37560, 6638367), (42540, 5861238), (46815, 5326008), (51048, 4884365), (56178, 4438340), (56340, 4425578), (62420, 3994506), (63810, 3907492), (74904, 3328755), (85080, 2930619), (93630, 2663004), (112356, 2219170), (112680, 2212789), (124840, 1997253), (127620, 1953746), (140445, 1775336), (187260, 1331502), (221917, 1123560), (224712, 1109585), (255240, 976873), (280890, 887668), (374520, 665751), (443834, 561780)]