147436620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2557}}^1$

素因数の和:2631

約数の個数: 72

約数和(自身を含む): 426735792

約数和(自身を除く): 279299172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2557, 2883, 3844, 4805, 5114, 5766, 7671, 9610, 10228, 11532, 12785, 14415, 15342, 19220, 25570, 28830, 30684, 38355, 51140, 57660, 76710, 79267, 153420, 158534, 237801, 317068, 396335, 475602, 792670, 951204, 1189005, 1585340, 2378010, 2457277, 4756020, 4914554, 7371831, 9829108, 12286385, 14743662, 24572770, 29487324, 36859155, 49145540, 73718310, 147436620]

約数ペア:

[(1, 147436620), (2, 73718310), (3, 49145540), (4, 36859155), (5, 29487324), (6, 24572770), (10, 14743662), (12, 12286385), (15, 9829108), (20, 7371831), (30, 4914554), (31, 4756020), (60, 2457277), (62, 2378010), (93, 1585340), (124, 1189005), (155, 951204), (186, 792670), (310, 475602), (372, 396335), (465, 317068), (620, 237801), (930, 158534), (961, 153420), (1860, 79267), (1922, 76710), (2557, 57660), (2883, 51140), (3844, 38355), (4805, 30684), (5114, 28830), (5766, 25570), (7671, 19220), (9610, 15342), (10228, 14415), (11532, 12785)]