713476980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 2290579200

約数和(自身を除く): 1577102220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 229, 285, 342, 380, 458, 570, 684, 687, 855, 911, 916, 1140, 1145, 1374, 1710, 1822, 2061, 2290, 2733, 2748, 3420, 3435, 3644, 4122, 4351, 4555, 4580, 5466, 6870, 8199, 8244, 8702, 9110, 10305, 10932, 13053, 13665, 13740, 16398, 17309, 17404, 18220, 20610, 21755, 26106, 27330, 32796, 34618, 39159, 40995, 41220, 43510, 51927, 52212, 54660, 65265, 69236, 78318, 81990, 86545, 87020, 103854, 130530, 155781, 156636, 163980, 173090, 195795, 207708, 208619, 259635, 261060, 311562, 346180, 391590, 417238, 519270, 623124, 625857, 778905, 783180, 834476, 1038540, 1043095, 1251714, 1557810, 1877571, 2086190, 2503428, 3115620, 3129285, 3755142, 3963761, 4172380, 6258570, 7510284, 7927522, 9387855, 11891283, 12517140, 15855044, 18775710, 19818805, 23782566, 35673849, 37551420, 39637610, 47565132, 59456415, 71347698, 79275220, 118912830, 142695396, 178369245, 237825660, 356738490, 713476980]

約数ペア:

[(1, 713476980), (2, 356738490), (3, 237825660), (4, 178369245), (5, 142695396), (6, 118912830), (9, 79275220), (10, 71347698), (12, 59456415), (15, 47565132), (18, 39637610), (19, 37551420), (20, 35673849), (30, 23782566), (36, 19818805), (38, 18775710), (45, 15855044), (57, 12517140), (60, 11891283), (76, 9387855), (90, 7927522), (95, 7510284), (114, 6258570), (171, 4172380), (180, 3963761), (190, 3755142), (228, 3129285), (229, 3115620), (285, 2503428), (342, 2086190), (380, 1877571), (458, 1557810), (570, 1251714), (684, 1043095), (687, 1038540), (855, 834476), (911, 783180), (916, 778905), (1140, 625857), (1145, 623124), (1374, 519270), (1710, 417238), (1822, 391590), (2061, 346180), (2290, 311562), (2733, 261060), (2748, 259635), (3420, 208619), (3435, 207708), (3644, 195795), (4122, 173090), (4351, 163980), (4555, 156636), (4580, 155781), (5466, 130530), (6870, 103854), (8199, 87020), (8244, 86545), (8702, 81990), (9110, 78318), (10305, 69236), (10932, 65265), (13053, 54660), (13665, 52212), (13740, 51927), (16398, 43510), (17309, 41220), (17404, 40995), (18220, 39159), (20610, 34618), (21755, 32796), (26106, 27330)]