149553660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2399}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 419328000

約数和(自身を除く): 269774340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 2078, 2399, 3117, 4156, 4798, 5195, 6234, 7197, 9596, 10390, 11995, 12468, 14394, 15585, 20780, 23990, 28788, 31170, 35985, 47980, 62340, 71970, 143940, 2492561, 4985122, 7477683, 9970244, 12462805, 14955366, 24925610, 29910732, 37388415, 49851220, 74776830, 149553660]

約数ペア:

[(1, 149553660), (2, 74776830), (3, 49851220), (4, 37388415), (5, 29910732), (6, 24925610), (10, 14955366), (12, 12462805), (15, 9970244), (20, 7477683), (30, 4985122), (60, 2492561), (1039, 143940), (2078, 71970), (2399, 62340), (3117, 47980), (4156, 35985), (4798, 31170), (5195, 28788), (6234, 23990), (7197, 20780), (9596, 15585), (10390, 14394), (11995, 12468)]