57457620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 206841600

約数和(自身を除く): 149383980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 569, 594, 612, 660, 748, 765, 918, 935, 990, 1020, 1122, 1138, 1188, 1485, 1530, 1683, 1707, 1836, 1870, 1980, 2244, 2276, 2295, 2805, 2845, 2970, 3060, 3366, 3414, 3740, 4590, 5049, 5121, 5610, 5690, 5940, 6259, 6732, 6828, 8415, 8535, 9180, 9673, 10098, 10242, 11220, 11380, 12518, 15363, 16830, 17070, 18777, 19346, 20196, 20484, 25036, 25245, 25605, 29019, 30726, 31295, 33660, 34140, 37554, 38692, 48365, 50490, 51210, 56331, 58038, 61452, 62590, 75108, 76815, 87057, 93885, 96730, 100980, 102420, 106403, 112662, 116076, 125180, 145095, 153630, 168993, 174114, 187770, 193460, 212806, 225324, 261171, 281655, 290190, 307260, 319209, 337986, 348228, 375540, 425612, 435285, 522342, 532015, 563310, 580380, 638418, 675972, 844965, 870570, 957627, 1044684, 1064030, 1126620, 1276836, 1305855, 1596045, 1689930, 1741140, 1915254, 2128060, 2611710, 2872881, 3192090, 3379860, 3830508, 4788135, 5223420, 5745762, 6384180, 9576270, 11491524, 14364405, 19152540, 28728810, 57457620]

約数ペア:

[(1, 57457620), (2, 28728810), (3, 19152540), (4, 14364405), (5, 11491524), (6, 9576270), (9, 6384180), (10, 5745762), (11, 5223420), (12, 4788135), (15, 3830508), (17, 3379860), (18, 3192090), (20, 2872881), (22, 2611710), (27, 2128060), (30, 1915254), (33, 1741140), (34, 1689930), (36, 1596045), (44, 1305855), (45, 1276836), (51, 1126620), (54, 1064030), (55, 1044684), (60, 957627), (66, 870570), (68, 844965), (85, 675972), (90, 638418), (99, 580380), (102, 563310), (108, 532015), (110, 522342), (132, 435285), (135, 425612), (153, 375540), (165, 348228), (170, 337986), (180, 319209), (187, 307260), (198, 290190), (204, 281655), (220, 261171), (255, 225324), (270, 212806), (297, 193460), (306, 187770), (330, 174114), (340, 168993), (374, 153630), (396, 145095), (459, 125180), (495, 116076), (510, 112662), (540, 106403), (561, 102420), (569, 100980), (594, 96730), (612, 93885), (660, 87057), (748, 76815), (765, 75108), (918, 62590), (935, 61452), (990, 58038), (1020, 56331), (1122, 51210), (1138, 50490), (1188, 48365), (1485, 38692), (1530, 37554), (1683, 34140), (1707, 33660), (1836, 31295), (1870, 30726), (1980, 29019), (2244, 25605), (2276, 25245), (2295, 25036), (2805, 20484), (2845, 20196), (2970, 19346), (3060, 18777), (3366, 17070), (3414, 16830), (3740, 15363), (4590, 12518), (5049, 11380), (5121, 11220), (5610, 10242), (5690, 10098), (5940, 9673), (6259, 9180), (6732, 8535), (6828, 8415)]