307900548

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 845936000

約数和(自身を除く): 538035452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 181, 228, 342, 362, 513, 543, 684, 724, 829, 1026, 1086, 1629, 1658, 2052, 2172, 2487, 3258, 3316, 3439, 4887, 4974, 6516, 6878, 7461, 9774, 9948, 10317, 13756, 14922, 15751, 19548, 20634, 22383, 29844, 30951, 31502, 41268, 44766, 47253, 61902, 63004, 89532, 92853, 94506, 123804, 141759, 150049, 185706, 189012, 283518, 300098, 371412, 425277, 450147, 567036, 600196, 850554, 900294, 1350441, 1701108, 1800588, 2700882, 2850931, 4051323, 5401764, 5701862, 8102646, 8552793, 11403724, 16205292, 17105586, 25658379, 34211172, 51316758, 76975137, 102633516, 153950274, 307900548]

約数ペア:

[(1, 307900548), (2, 153950274), (3, 102633516), (4, 76975137), (6, 51316758), (9, 34211172), (12, 25658379), (18, 17105586), (19, 16205292), (27, 11403724), (36, 8552793), (38, 8102646), (54, 5701862), (57, 5401764), (76, 4051323), (108, 2850931), (114, 2700882), (171, 1800588), (181, 1701108), (228, 1350441), (342, 900294), (362, 850554), (513, 600196), (543, 567036), (684, 450147), (724, 425277), (829, 371412), (1026, 300098), (1086, 283518), (1629, 189012), (1658, 185706), (2052, 150049), (2172, 141759), (2487, 123804), (3258, 94506), (3316, 92853), (3439, 89532), (4887, 63004), (4974, 61902), (6516, 47253), (6878, 44766), (7461, 41268), (9774, 31502), (9948, 30951), (10317, 29844), (13756, 22383), (14922, 20634), (15751, 19548)]