136837260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 477474816

約数和(自身を除く): 340637556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 420, 446, 487, 630, 669, 892, 974, 1115, 1260, 1338, 1461, 1561, 1948, 2007, 2230, 2435, 2676, 2922, 3122, 3345, 3409, 4014, 4383, 4460, 4683, 4870, 5844, 6244, 6690, 6818, 7305, 7805, 8028, 8766, 9366, 9740, 10035, 10227, 13380, 13636, 14049, 14610, 15610, 17045, 17532, 18732, 20070, 20454, 21915, 23415, 28098, 29220, 30681, 31220, 34090, 40140, 40908, 43830, 46830, 51135, 56196, 61362, 68180, 70245, 87660, 93660, 102270, 108601, 122724, 140490, 153405, 204540, 217202, 280980, 306810, 325803, 434404, 543005, 613620, 651606, 760207, 977409, 1086010, 1303212, 1520414, 1629015, 1954818, 2172020, 2280621, 3040828, 3258030, 3801035, 3909636, 4561242, 4887045, 6516060, 6841863, 7602070, 9122484, 9774090, 11403105, 13683726, 15204140, 19548180, 22806210, 27367452, 34209315, 45612420, 68418630, 136837260]

約数ペア:

[(1, 136837260), (2, 68418630), (3, 45612420), (4, 34209315), (5, 27367452), (6, 22806210), (7, 19548180), (9, 15204140), (10, 13683726), (12, 11403105), (14, 9774090), (15, 9122484), (18, 7602070), (20, 6841863), (21, 6516060), (28, 4887045), (30, 4561242), (35, 3909636), (36, 3801035), (42, 3258030), (45, 3040828), (60, 2280621), (63, 2172020), (70, 1954818), (84, 1629015), (90, 1520414), (105, 1303212), (126, 1086010), (140, 977409), (180, 760207), (210, 651606), (223, 613620), (252, 543005), (315, 434404), (420, 325803), (446, 306810), (487, 280980), (630, 217202), (669, 204540), (892, 153405), (974, 140490), (1115, 122724), (1260, 108601), (1338, 102270), (1461, 93660), (1561, 87660), (1948, 70245), (2007, 68180), (2230, 61362), (2435, 56196), (2676, 51135), (2922, 46830), (3122, 43830), (3345, 40908), (3409, 40140), (4014, 34090), (4383, 31220), (4460, 30681), (4683, 29220), (4870, 28098), (5844, 23415), (6244, 21915), (6690, 20454), (6818, 20070), (7305, 18732), (7805, 17532), (8028, 17045), (8766, 15610), (9366, 14610), (9740, 14049), (10035, 13636), (10227, 13380)]