139407509220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2422793}}^1$

素因数の和:2422949

約数の個数: 96

約数和(自身を含む): 449360448768

約数和(自身を除く): 309952939548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 3836, 4110, 4795, 5754, 8220, 9590, 11508, 14385, 19180, 28770, 57540, 2422793, 4845586, 7268379, 9691172, 12113965, 14536758, 16959551, 24227930, 29073516, 33919102, 36341895, 48455860, 50878653, 67838204, 72683790, 84797755, 101757306, 145367580, 169595510, 203514612, 254393265, 331922641, 339191020, 508786530, 663845282, 995767923, 1017573060, 1327690564, 1659613205, 1991535846, 2323458487, 3319226410, 3983071692, 4646916974, 4978839615, 6638452820, 6970375461, 9293833948, 9957679230, 11617292435, 13940750922, 19915358460, 23234584870, 27881501844, 34851877305, 46469169740, 69703754610, 139407509220]

約数ペア:

[(1, 139407509220), (2, 69703754610), (3, 46469169740), (4, 34851877305), (5, 27881501844), (6, 23234584870), (7, 19915358460), (10, 13940750922), (12, 11617292435), (14, 9957679230), (15, 9293833948), (20, 6970375461), (21, 6638452820), (28, 4978839615), (30, 4646916974), (35, 3983071692), (42, 3319226410), (60, 2323458487), (70, 1991535846), (84, 1659613205), (105, 1327690564), (137, 1017573060), (140, 995767923), (210, 663845282), (274, 508786530), (411, 339191020), (420, 331922641), (548, 254393265), (685, 203514612), (822, 169595510), (959, 145367580), (1370, 101757306), (1644, 84797755), (1918, 72683790), (2055, 67838204), (2740, 50878653), (2877, 48455860), (3836, 36341895), (4110, 33919102), (4795, 29073516), (5754, 24227930), (8220, 16959551), (9590, 14536758), (11508, 12113965), (14385, 9691172), (19180, 7268379), (28770, 4845586), (57540, 2422793)]