152225220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1237}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 489178368

約数和(自身を除く): 336953148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 586, 879, 1172, 1237, 1465, 1758, 2051, 2474, 2930, 3516, 3711, 4102, 4395, 4948, 5860, 6153, 6185, 7422, 8204, 8659, 8790, 10255, 12306, 12370, 14844, 17318, 17580, 18555, 20510, 24612, 24740, 25977, 30765, 34636, 37110, 41020, 43295, 51954, 61530, 74220, 86590, 103908, 123060, 129885, 173180, 259770, 362441, 519540, 724882, 1087323, 1449764, 1812205, 2174646, 2537087, 3624410, 4349292, 5074174, 5436615, 7248820, 7611261, 10148348, 10873230, 12685435, 15222522, 21746460, 25370870, 30445044, 38056305, 50741740, 76112610, 152225220]

約数ペア:

[(1, 152225220), (2, 76112610), (3, 50741740), (4, 38056305), (5, 30445044), (6, 25370870), (7, 21746460), (10, 15222522), (12, 12685435), (14, 10873230), (15, 10148348), (20, 7611261), (21, 7248820), (28, 5436615), (30, 5074174), (35, 4349292), (42, 3624410), (60, 2537087), (70, 2174646), (84, 1812205), (105, 1449764), (140, 1087323), (210, 724882), (293, 519540), (420, 362441), (586, 259770), (879, 173180), (1172, 129885), (1237, 123060), (1465, 103908), (1758, 86590), (2051, 74220), (2474, 61530), (2930, 51954), (3516, 43295), (3711, 41020), (4102, 37110), (4395, 34636), (4948, 30765), (5860, 25977), (6153, 24740), (6185, 24612), (7422, 20510), (8204, 18555), (8659, 17580), (8790, 17318), (10255, 14844), (12306, 12370)]