151980360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25847}}^1$

素因数の和:25875

約数の個数: 96

約数和(自身を含む): 530400960

約数和(自身を除く): 378420600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25847, 51694, 77541, 103388, 129235, 155082, 180929, 206776, 258470, 310164, 361858, 387705, 516940, 542787, 620328, 723716, 775410, 904645, 1033880, 1085574, 1266503, 1447432, 1550820, 1809290, 2171148, 2533006, 2713935, 3101640, 3618580, 3799509, 4342296, 5066012, 5427870, 6332515, 7237160, 7599018, 10132024, 10855740, 12665030, 15198036, 18997545, 21711480, 25330060, 30396072, 37995090, 50660120, 75990180, 151980360]

約数ペア:

[(1, 151980360), (2, 75990180), (3, 50660120), (4, 37995090), (5, 30396072), (6, 25330060), (7, 21711480), (8, 18997545), (10, 15198036), (12, 12665030), (14, 10855740), (15, 10132024), (20, 7599018), (21, 7237160), (24, 6332515), (28, 5427870), (30, 5066012), (35, 4342296), (40, 3799509), (42, 3618580), (49, 3101640), (56, 2713935), (60, 2533006), (70, 2171148), (84, 1809290), (98, 1550820), (105, 1447432), (120, 1266503), (140, 1085574), (147, 1033880), (168, 904645), (196, 775410), (210, 723716), (245, 620328), (280, 542787), (294, 516940), (392, 387705), (420, 361858), (490, 310164), (588, 258470), (735, 206776), (840, 180929), (980, 155082), (1176, 129235), (1470, 103388), (1960, 77541), (2940, 51694), (5880, 25847)]