190223760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 617460480

約数和(自身を除く): 427236720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 151, 174, 181, 232, 240, 290, 302, 348, 362, 435, 453, 464, 543, 580, 604, 696, 724, 755, 870, 905, 906, 1086, 1160, 1208, 1392, 1448, 1510, 1740, 1810, 1812, 2172, 2265, 2320, 2416, 2715, 2896, 3020, 3480, 3620, 3624, 4344, 4379, 4530, 5249, 5430, 6040, 6960, 7240, 7248, 8688, 8758, 9060, 10498, 10860, 12080, 13137, 14480, 15747, 17516, 18120, 20996, 21720, 21895, 26245, 26274, 27331, 31494, 35032, 36240, 41992, 43440, 43790, 52490, 52548, 54662, 62988, 65685, 70064, 78735, 81993, 83984, 87580, 104980, 105096, 109324, 125976, 131370, 136655, 157470, 163986, 175160, 209960, 210192, 218648, 251952, 262740, 273310, 314940, 327972, 350320, 409965, 419920, 437296, 525480, 546620, 629880, 655944, 792599, 819930, 1050960, 1093240, 1259760, 1311888, 1585198, 1639860, 2186480, 2377797, 3170396, 3279720, 3962995, 4755594, 6340792, 6559440, 7925990, 9511188, 11888985, 12681584, 15851980, 19022376, 23777970, 31703960, 38044752, 47555940, 63407920, 95111880, 190223760]

約数ペア:

[(1, 190223760), (2, 95111880), (3, 63407920), (4, 47555940), (5, 38044752), (6, 31703960), (8, 23777970), (10, 19022376), (12, 15851980), (15, 12681584), (16, 11888985), (20, 9511188), (24, 7925990), (29, 6559440), (30, 6340792), (40, 4755594), (48, 3962995), (58, 3279720), (60, 3170396), (80, 2377797), (87, 2186480), (116, 1639860), (120, 1585198), (145, 1311888), (151, 1259760), (174, 1093240), (181, 1050960), (232, 819930), (240, 792599), (290, 655944), (302, 629880), (348, 546620), (362, 525480), (435, 437296), (453, 419920), (464, 409965), (543, 350320), (580, 327972), (604, 314940), (696, 273310), (724, 262740), (755, 251952), (870, 218648), (905, 210192), (906, 209960), (1086, 175160), (1160, 163986), (1208, 157470), (1392, 136655), (1448, 131370), (1510, 125976), (1740, 109324), (1810, 105096), (1812, 104980), (2172, 87580), (2265, 83984), (2320, 81993), (2416, 78735), (2715, 70064), (2896, 65685), (3020, 62988), (3480, 54662), (3620, 52548), (3624, 52490), (4344, 43790), (4379, 43440), (4530, 41992), (5249, 36240), (5430, 35032), (6040, 31494), (6960, 27331), (7240, 26274), (7248, 26245), (8688, 21895), (8758, 21720), (9060, 20996), (10498, 18120), (10860, 17516), (12080, 15747), (13137, 14480)]