73266760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 198531000

約数和(自身を除く): 125264240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1289, 1421, 1624, 1960, 2030, 2578, 2842, 4060, 5156, 5684, 6445, 7105, 8120, 9023, 10312, 11368, 12890, 14210, 18046, 25780, 28420, 36092, 37381, 45115, 51560, 56840, 63161, 72184, 74762, 90230, 126322, 149524, 180460, 186905, 252644, 261667, 299048, 315805, 360920, 373810, 505288, 523334, 631610, 747620, 1046668, 1263220, 1308335, 1495240, 1831669, 2093336, 2526440, 2616670, 3663338, 5233340, 7326676, 9158345, 10466680, 14653352, 18316690, 36633380, 73266760]

約数ペア:

[(1, 73266760), (2, 36633380), (4, 18316690), (5, 14653352), (7, 10466680), (8, 9158345), (10, 7326676), (14, 5233340), (20, 3663338), (28, 2616670), (29, 2526440), (35, 2093336), (40, 1831669), (49, 1495240), (56, 1308335), (58, 1263220), (70, 1046668), (98, 747620), (116, 631610), (140, 523334), (145, 505288), (196, 373810), (203, 360920), (232, 315805), (245, 299048), (280, 261667), (290, 252644), (392, 186905), (406, 180460), (490, 149524), (580, 126322), (812, 90230), (980, 74762), (1015, 72184), (1160, 63161), (1289, 56840), (1421, 51560), (1624, 45115), (1960, 37381), (2030, 36092), (2578, 28420), (2842, 25780), (4060, 18046), (5156, 14210), (5684, 12890), (6445, 11368), (7105, 10312), (8120, 9023)]