25847250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 76108032

約数和(自身を除く): 50260782

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 241, 250, 275, 286, 325, 330, 375, 390, 429, 482, 550, 650, 715, 723, 750, 825, 858, 975, 1205, 1375, 1430, 1446, 1625, 1650, 1950, 2145, 2410, 2651, 2750, 3133, 3250, 3575, 3615, 4125, 4290, 4875, 5302, 6025, 6266, 7150, 7230, 7953, 8250, 9399, 9750, 10725, 12050, 13255, 15665, 15906, 17875, 18075, 18798, 21450, 26510, 30125, 31330, 34463, 35750, 36150, 39765, 46995, 53625, 60250, 66275, 68926, 78325, 79530, 90375, 93990, 103389, 107250, 132550, 156650, 172315, 180750, 198825, 206778, 234975, 331375, 344630, 391625, 397650, 469950, 516945, 662750, 783250, 861575, 994125, 1033890, 1174875, 1723150, 1988250, 2349750, 2584725, 4307875, 5169450, 8615750, 12923625, 25847250]

約数ペア:

[(1, 25847250), (2, 12923625), (3, 8615750), (5, 5169450), (6, 4307875), (10, 2584725), (11, 2349750), (13, 1988250), (15, 1723150), (22, 1174875), (25, 1033890), (26, 994125), (30, 861575), (33, 783250), (39, 662750), (50, 516945), (55, 469950), (65, 397650), (66, 391625), (75, 344630), (78, 331375), (110, 234975), (125, 206778), (130, 198825), (143, 180750), (150, 172315), (165, 156650), (195, 132550), (241, 107250), (250, 103389), (275, 93990), (286, 90375), (325, 79530), (330, 78325), (375, 68926), (390, 66275), (429, 60250), (482, 53625), (550, 46995), (650, 39765), (715, 36150), (723, 35750), (750, 34463), (825, 31330), (858, 30125), (975, 26510), (1205, 21450), (1375, 18798), (1430, 18075), (1446, 17875), (1625, 15906), (1650, 15665), (1950, 13255), (2145, 12050), (2410, 10725), (2651, 9750), (2750, 9399), (3133, 8250), (3250, 7953), (3575, 7230), (3615, 7150), (4125, 6266), (4290, 6025), (4875, 5302)]