50943750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 192

約数和(自身を含む): 157489920

約数和(自身を除く): 106546170

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 25, 26, 30, 33, 38, 39, 50, 55, 57, 65, 66, 75, 78, 95, 110, 114, 125, 130, 143, 150, 165, 190, 195, 209, 247, 250, 275, 285, 286, 325, 330, 375, 390, 418, 429, 475, 494, 550, 570, 625, 627, 650, 715, 741, 750, 825, 858, 950, 975, 1045, 1235, 1250, 1254, 1375, 1425, 1430, 1482, 1625, 1650, 1875, 1950, 2090, 2145, 2375, 2470, 2717, 2750, 2850, 3125, 3135, 3250, 3575, 3705, 3750, 4125, 4290, 4750, 4875, 5225, 5434, 6175, 6250, 6270, 6875, 7125, 7150, 7410, 8125, 8151, 8250, 9375, 9750, 10450, 10725, 11875, 12350, 13585, 13750, 14250, 15675, 16250, 16302, 17875, 18525, 18750, 20625, 21450, 23750, 24375, 26125, 27170, 30875, 31350, 34375, 35625, 35750, 37050, 40625, 40755, 41250, 48750, 52250, 53625, 59375, 61750, 67925, 68750, 71250, 78375, 81250, 81510, 89375, 92625, 103125, 107250, 118750, 121875, 130625, 135850, 154375, 156750, 178125, 178750, 185250, 203775, 206250, 243750, 261250, 268125, 308750, 339625, 356250, 391875, 407550, 446875, 463125, 536250, 653125, 679250, 771875, 783750, 893750, 926250, 1018875, 1306250, 1340625, 1543750, 1698125, 1959375, 2037750, 2315625, 2681250, 3396250, 3918750, 4631250, 5094375, 8490625, 10188750, 16981250, 25471875, 50943750]

約数ペア:

[(1, 50943750), (2, 25471875), (3, 16981250), (5, 10188750), (6, 8490625), (10, 5094375), (11, 4631250), (13, 3918750), (15, 3396250), (19, 2681250), (22, 2315625), (25, 2037750), (26, 1959375), (30, 1698125), (33, 1543750), (38, 1340625), (39, 1306250), (50, 1018875), (55, 926250), (57, 893750), (65, 783750), (66, 771875), (75, 679250), (78, 653125), (95, 536250), (110, 463125), (114, 446875), (125, 407550), (130, 391875), (143, 356250), (150, 339625), (165, 308750), (190, 268125), (195, 261250), (209, 243750), (247, 206250), (250, 203775), (275, 185250), (285, 178750), (286, 178125), (325, 156750), (330, 154375), (375, 135850), (390, 130625), (418, 121875), (429, 118750), (475, 107250), (494, 103125), (550, 92625), (570, 89375), (625, 81510), (627, 81250), (650, 78375), (715, 71250), (741, 68750), (750, 67925), (825, 61750), (858, 59375), (950, 53625), (975, 52250), (1045, 48750), (1235, 41250), (1250, 40755), (1254, 40625), (1375, 37050), (1425, 35750), (1430, 35625), (1482, 34375), (1625, 31350), (1650, 30875), (1875, 27170), (1950, 26125), (2090, 24375), (2145, 23750), (2375, 21450), (2470, 20625), (2717, 18750), (2750, 18525), (2850, 17875), (3125, 16302), (3135, 16250), (3250, 15675), (3575, 14250), (3705, 13750), (3750, 13585), (4125, 12350), (4290, 11875), (4750, 10725), (4875, 10450), (5225, 9750), (5434, 9375), (6175, 8250), (6250, 8151), (6270, 8125), (6875, 7410), (7125, 7150)]