73091340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8287}}^1$

素因数の和:8316

約数の個数: 108

約数和(自身を含む): 257939136

約数和(自身を除く): 184847796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8287, 8820, 16574, 24861, 33148, 41435, 49722, 58009, 74583, 82870, 99444, 116018, 124305, 149166, 165740, 174027, 232036, 248610, 290045, 298332, 348054, 372915, 406063, 497220, 522081, 580090, 696108, 745830, 812126, 870135, 1044162, 1160180, 1218189, 1491660, 1624252, 1740270, 2030315, 2088324, 2436378, 2610405, 3480540, 3654567, 4060630, 4872756, 5220810, 6090945, 7309134, 8121260, 10441620, 12181890, 14618268, 18272835, 24363780, 36545670, 73091340]

約数ペア:

[(1, 73091340), (2, 36545670), (3, 24363780), (4, 18272835), (5, 14618268), (6, 12181890), (7, 10441620), (9, 8121260), (10, 7309134), (12, 6090945), (14, 5220810), (15, 4872756), (18, 4060630), (20, 3654567), (21, 3480540), (28, 2610405), (30, 2436378), (35, 2088324), (36, 2030315), (42, 1740270), (45, 1624252), (49, 1491660), (60, 1218189), (63, 1160180), (70, 1044162), (84, 870135), (90, 812126), (98, 745830), (105, 696108), (126, 580090), (140, 522081), (147, 497220), (180, 406063), (196, 372915), (210, 348054), (245, 298332), (252, 290045), (294, 248610), (315, 232036), (420, 174027), (441, 165740), (490, 149166), (588, 124305), (630, 116018), (735, 99444), (882, 82870), (980, 74583), (1260, 58009), (1470, 49722), (1764, 41435), (2205, 33148), (2940, 24861), (4410, 16574), (8287, 8820)]