25263150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 69745536

約数和(自身を除く): 44482386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 61, 66, 75, 110, 122, 150, 165, 183, 251, 275, 305, 330, 366, 502, 550, 610, 671, 753, 825, 915, 1255, 1342, 1506, 1525, 1650, 1830, 2013, 2510, 2761, 3050, 3355, 3765, 4026, 4575, 5522, 6275, 6710, 7530, 8283, 9150, 10065, 12550, 13805, 15311, 16566, 16775, 18825, 20130, 27610, 30622, 33550, 37650, 41415, 45933, 50325, 69025, 76555, 82830, 91866, 100650, 138050, 153110, 168421, 207075, 229665, 336842, 382775, 414150, 459330, 505263, 765550, 842105, 1010526, 1148325, 1684210, 2296650, 2526315, 4210525, 5052630, 8421050, 12631575, 25263150]

約数ペア:

[(1, 25263150), (2, 12631575), (3, 8421050), (5, 5052630), (6, 4210525), (10, 2526315), (11, 2296650), (15, 1684210), (22, 1148325), (25, 1010526), (30, 842105), (33, 765550), (50, 505263), (55, 459330), (61, 414150), (66, 382775), (75, 336842), (110, 229665), (122, 207075), (150, 168421), (165, 153110), (183, 138050), (251, 100650), (275, 91866), (305, 82830), (330, 76555), (366, 69025), (502, 50325), (550, 45933), (610, 41415), (671, 37650), (753, 33550), (825, 30622), (915, 27610), (1255, 20130), (1342, 18825), (1506, 16775), (1525, 16566), (1650, 15311), (1830, 13805), (2013, 12550), (2510, 10065), (2761, 9150), (3050, 8283), (3355, 7530), (3765, 6710), (4026, 6275), (4575, 5522)]