506327250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4765

約数の個数: 128

約数和(自身を含む): 1485050112

約数和(自身を除く): 978722862

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, 250, 275, 286, 325, 330, 375, 390, 429, 550, 650, 715, 750, 825, 858, 975, 1375, 1430, 1625, 1650, 1950, 2145, 2750, 3250, 3575, 4125, 4290, 4721, 4875, 7150, 8250, 9442, 9750, 10725, 14163, 17875, 21450, 23605, 28326, 35750, 47210, 51931, 53625, 61373, 70815, 103862, 107250, 118025, 122746, 141630, 155793, 184119, 236050, 259655, 306865, 311586, 354075, 368238, 519310, 590125, 613730, 675103, 708150, 778965, 920595, 1180250, 1298275, 1350206, 1534325, 1557930, 1770375, 1841190, 2025309, 2596550, 3068650, 3375515, 3540750, 3894825, 4050618, 4602975, 6491375, 6751030, 7671625, 7789650, 9205950, 10126545, 12982750, 15343250, 16877575, 19474125, 20253090, 23014875, 33755150, 38948250, 46029750, 50632725, 84387875, 101265450, 168775750, 253163625, 506327250]

約数ペア:

[(1, 506327250), (2, 253163625), (3, 168775750), (5, 101265450), (6, 84387875), (10, 50632725), (11, 46029750), (13, 38948250), (15, 33755150), (22, 23014875), (25, 20253090), (26, 19474125), (30, 16877575), (33, 15343250), (39, 12982750), (50, 10126545), (55, 9205950), (65, 7789650), (66, 7671625), (75, 6751030), (78, 6491375), (110, 4602975), (125, 4050618), (130, 3894825), (143, 3540750), (150, 3375515), (165, 3068650), (195, 2596550), (250, 2025309), (275, 1841190), (286, 1770375), (325, 1557930), (330, 1534325), (375, 1350206), (390, 1298275), (429, 1180250), (550, 920595), (650, 778965), (715, 708150), (750, 675103), (825, 613730), (858, 590125), (975, 519310), (1375, 368238), (1430, 354075), (1625, 311586), (1650, 306865), (1950, 259655), (2145, 236050), (2750, 184119), (3250, 155793), (3575, 141630), (4125, 122746), (4290, 118025), (4721, 107250), (4875, 103862), (7150, 70815), (8250, 61373), (9442, 53625), (9750, 51931), (10725, 47210), (14163, 35750), (17875, 28326), (21450, 23605)]