150188880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 498503808

約数和(自身を除く): 348314928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 131, 136, 170, 204, 240, 255, 262, 272, 281, 340, 393, 408, 510, 524, 562, 655, 680, 786, 816, 843, 1020, 1048, 1124, 1310, 1360, 1405, 1572, 1686, 1965, 2040, 2096, 2227, 2248, 2620, 2810, 3144, 3372, 3930, 4080, 4215, 4454, 4496, 4777, 5240, 5620, 6288, 6681, 6744, 7860, 8430, 8908, 9554, 10480, 11135, 11240, 13362, 13488, 14331, 15720, 16860, 17816, 19108, 22270, 22480, 23885, 26724, 28662, 31440, 33405, 33720, 35632, 36811, 38216, 44540, 47770, 53448, 57324, 66810, 67440, 71655, 73622, 76432, 89080, 95540, 106896, 110433, 114648, 133620, 143310, 147244, 178160, 184055, 191080, 220866, 229296, 267240, 286620, 294488, 368110, 382160, 441732, 534480, 552165, 573240, 588976, 625787, 736220, 883464, 1104330, 1146480, 1251574, 1472440, 1766928, 1877361, 2208660, 2503148, 2944880, 3128935, 3754722, 4417320, 5006296, 6257870, 7509444, 8834640, 9386805, 10012592, 12515740, 15018888, 18773610, 25031480, 30037776, 37547220, 50062960, 75094440, 150188880]

約数ペア:

[(1, 150188880), (2, 75094440), (3, 50062960), (4, 37547220), (5, 30037776), (6, 25031480), (8, 18773610), (10, 15018888), (12, 12515740), (15, 10012592), (16, 9386805), (17, 8834640), (20, 7509444), (24, 6257870), (30, 5006296), (34, 4417320), (40, 3754722), (48, 3128935), (51, 2944880), (60, 2503148), (68, 2208660), (80, 1877361), (85, 1766928), (102, 1472440), (120, 1251574), (131, 1146480), (136, 1104330), (170, 883464), (204, 736220), (240, 625787), (255, 588976), (262, 573240), (272, 552165), (281, 534480), (340, 441732), (393, 382160), (408, 368110), (510, 294488), (524, 286620), (562, 267240), (655, 229296), (680, 220866), (786, 191080), (816, 184055), (843, 178160), (1020, 147244), (1048, 143310), (1124, 133620), (1310, 114648), (1360, 110433), (1405, 106896), (1572, 95540), (1686, 89080), (1965, 76432), (2040, 73622), (2096, 71655), (2227, 67440), (2248, 66810), (2620, 57324), (2810, 53448), (3144, 47770), (3372, 44540), (3930, 38216), (4080, 36811), (4215, 35632), (4454, 33720), (4496, 33405), (4777, 31440), (5240, 28662), (5620, 26724), (6288, 23885), (6681, 22480), (6744, 22270), (7860, 19108), (8430, 17816), (8908, 16860), (9554, 15720), (10480, 14331), (11135, 13488), (11240, 13362)]