237529950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1947

約数の個数: 144

約数和(自身を含む): 725940144

約数和(自身を除く): 488410194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 49, 50, 51, 70, 75, 85, 98, 102, 105, 119, 147, 150, 170, 175, 210, 238, 245, 255, 294, 350, 357, 425, 490, 510, 525, 595, 714, 735, 833, 850, 1050, 1190, 1225, 1275, 1470, 1666, 1785, 1901, 2450, 2499, 2550, 2975, 3570, 3675, 3802, 4165, 4998, 5703, 5950, 7350, 8330, 8925, 9505, 11406, 12495, 13307, 17850, 19010, 20825, 24990, 26614, 28515, 32317, 39921, 41650, 47525, 57030, 62475, 64634, 66535, 79842, 93149, 95050, 96951, 124950, 133070, 142575, 161585, 186298, 193902, 199605, 226219, 279447, 285150, 323170, 332675, 399210, 452438, 465745, 484755, 558894, 665350, 678657, 807925, 931490, 969510, 998025, 1131095, 1357314, 1397235, 1583533, 1615850, 1996050, 2262190, 2328725, 2423775, 2794470, 3167066, 3393285, 4657450, 4750599, 4847550, 5655475, 6786570, 6986175, 7917665, 9501198, 11310950, 13972350, 15835330, 16966425, 23752995, 33932850, 39588325, 47505990, 79176650, 118764975, 237529950]

約数ペア:

[(1, 237529950), (2, 118764975), (3, 79176650), (5, 47505990), (6, 39588325), (7, 33932850), (10, 23752995), (14, 16966425), (15, 15835330), (17, 13972350), (21, 11310950), (25, 9501198), (30, 7917665), (34, 6986175), (35, 6786570), (42, 5655475), (49, 4847550), (50, 4750599), (51, 4657450), (70, 3393285), (75, 3167066), (85, 2794470), (98, 2423775), (102, 2328725), (105, 2262190), (119, 1996050), (147, 1615850), (150, 1583533), (170, 1397235), (175, 1357314), (210, 1131095), (238, 998025), (245, 969510), (255, 931490), (294, 807925), (350, 678657), (357, 665350), (425, 558894), (490, 484755), (510, 465745), (525, 452438), (595, 399210), (714, 332675), (735, 323170), (833, 285150), (850, 279447), (1050, 226219), (1190, 199605), (1225, 193902), (1275, 186298), (1470, 161585), (1666, 142575), (1785, 133070), (1901, 124950), (2450, 96951), (2499, 95050), (2550, 93149), (2975, 79842), (3570, 66535), (3675, 64634), (3802, 62475), (4165, 57030), (4998, 47525), (5703, 41650), (5950, 39921), (7350, 32317), (8330, 28515), (8925, 26614), (9505, 24990), (11406, 20825), (12495, 19010), (13307, 17850)]