75094440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 241211520

約数和(自身を除く): 166117080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 131, 136, 170, 204, 255, 262, 281, 340, 393, 408, 510, 524, 562, 655, 680, 786, 843, 1020, 1048, 1124, 1310, 1405, 1572, 1686, 1965, 2040, 2227, 2248, 2620, 2810, 3144, 3372, 3930, 4215, 4454, 4777, 5240, 5620, 6681, 6744, 7860, 8430, 8908, 9554, 11135, 11240, 13362, 14331, 15720, 16860, 17816, 19108, 22270, 23885, 26724, 28662, 33405, 33720, 36811, 38216, 44540, 47770, 53448, 57324, 66810, 71655, 73622, 89080, 95540, 110433, 114648, 133620, 143310, 147244, 184055, 191080, 220866, 267240, 286620, 294488, 368110, 441732, 552165, 573240, 625787, 736220, 883464, 1104330, 1251574, 1472440, 1877361, 2208660, 2503148, 3128935, 3754722, 4417320, 5006296, 6257870, 7509444, 9386805, 12515740, 15018888, 18773610, 25031480, 37547220, 75094440]

約数ペア:

[(1, 75094440), (2, 37547220), (3, 25031480), (4, 18773610), (5, 15018888), (6, 12515740), (8, 9386805), (10, 7509444), (12, 6257870), (15, 5006296), (17, 4417320), (20, 3754722), (24, 3128935), (30, 2503148), (34, 2208660), (40, 1877361), (51, 1472440), (60, 1251574), (68, 1104330), (85, 883464), (102, 736220), (120, 625787), (131, 573240), (136, 552165), (170, 441732), (204, 368110), (255, 294488), (262, 286620), (281, 267240), (340, 220866), (393, 191080), (408, 184055), (510, 147244), (524, 143310), (562, 133620), (655, 114648), (680, 110433), (786, 95540), (843, 89080), (1020, 73622), (1048, 71655), (1124, 66810), (1310, 57324), (1405, 53448), (1572, 47770), (1686, 44540), (1965, 38216), (2040, 36811), (2227, 33720), (2248, 33405), (2620, 28662), (2810, 26724), (3144, 23885), (3372, 22270), (3930, 19108), (4215, 17816), (4454, 16860), (4777, 15720), (5240, 14331), (5620, 13362), (6681, 11240), (6744, 11135), (7860, 9554), (8430, 8908)]