42447300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 157489920

約数和(自身を除く): 115042620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 29, 30, 34, 35, 41, 42, 50, 51, 58, 60, 68, 70, 75, 82, 84, 85, 87, 100, 102, 105, 116, 119, 123, 140, 145, 150, 164, 170, 174, 175, 203, 204, 205, 210, 238, 246, 255, 287, 290, 300, 340, 348, 350, 357, 406, 410, 420, 425, 435, 476, 492, 493, 510, 525, 574, 580, 595, 609, 615, 697, 700, 714, 725, 812, 820, 850, 861, 870, 986, 1015, 1020, 1025, 1050, 1148, 1189, 1190, 1218, 1230, 1275, 1394, 1428, 1435, 1450, 1479, 1700, 1722, 1740, 1785, 1972, 2030, 2050, 2091, 2100, 2175, 2378, 2380, 2436, 2460, 2465, 2550, 2788, 2870, 2900, 2958, 2975, 3045, 3075, 3444, 3451, 3485, 3567, 3570, 4060, 4100, 4182, 4305, 4350, 4756, 4879, 4930, 5075, 5100, 5740, 5916, 5945, 5950, 6090, 6150, 6902, 6970, 7134, 7140, 7175, 7395, 8323, 8364, 8610, 8700, 8925, 9758, 9860, 10150, 10353, 10455, 11890, 11900, 12180, 12300, 12325, 13804, 13940, 14268, 14350, 14637, 14790, 15225, 16646, 17220, 17255, 17425, 17835, 17850, 19516, 20213, 20300, 20706, 20910, 21525, 23780, 24395, 24650, 24969, 28700, 29274, 29580, 29725, 30450, 33292, 34510, 34850, 35670, 35700, 36975, 40426, 41412, 41615, 41820, 43050, 48790, 49300, 49938, 51765, 52275, 58548, 59450, 60639, 60900, 69020, 69700, 71340, 73185, 73950, 80852, 83230, 86100, 86275, 89175, 97580, 99876, 101065, 103530, 104550, 118900, 121278, 121975, 124845, 141491, 146370, 147900, 166460, 172550, 178350, 202130, 207060, 208075, 209100, 242556, 243950, 249690, 258825, 282982, 292740, 303195, 345100, 356700, 365925, 404260, 416150, 424473, 487900, 499380, 505325, 517650, 565964, 606390, 624225, 707455, 731850, 832300, 848946, 1010650, 1035300, 1212780, 1248450, 1414910, 1463700, 1515975, 1697892, 2021300, 2122365, 2496900, 2829820, 3031950, 3537275, 4244730, 6063900, 7074550, 8489460, 10611825, 14149100, 21223650, 42447300]

約数ペア:

[(1, 42447300), (2, 21223650), (3, 14149100), (4, 10611825), (5, 8489460), (6, 7074550), (7, 6063900), (10, 4244730), (12, 3537275), (14, 3031950), (15, 2829820), (17, 2496900), (20, 2122365), (21, 2021300), (25, 1697892), (28, 1515975), (29, 1463700), (30, 1414910), (34, 1248450), (35, 1212780), (41, 1035300), (42, 1010650), (50, 848946), (51, 832300), (58, 731850), (60, 707455), (68, 624225), (70, 606390), (75, 565964), (82, 517650), (84, 505325), (85, 499380), (87, 487900), (100, 424473), (102, 416150), (105, 404260), (116, 365925), (119, 356700), (123, 345100), (140, 303195), (145, 292740), (150, 282982), (164, 258825), (170, 249690), (174, 243950), (175, 242556), (203, 209100), (204, 208075), (205, 207060), (210, 202130), (238, 178350), (246, 172550), (255, 166460), (287, 147900), (290, 146370), (300, 141491), (340, 124845), (348, 121975), (350, 121278), (357, 118900), (406, 104550), (410, 103530), (420, 101065), (425, 99876), (435, 97580), (476, 89175), (492, 86275), (493, 86100), (510, 83230), (525, 80852), (574, 73950), (580, 73185), (595, 71340), (609, 69700), (615, 69020), (697, 60900), (700, 60639), (714, 59450), (725, 58548), (812, 52275), (820, 51765), (850, 49938), (861, 49300), (870, 48790), (986, 43050), (1015, 41820), (1020, 41615), (1025, 41412), (1050, 40426), (1148, 36975), (1189, 35700), (1190, 35670), (1218, 34850), (1230, 34510), (1275, 33292), (1394, 30450), (1428, 29725), (1435, 29580), (1450, 29274), (1479, 28700), (1700, 24969), (1722, 24650), (1740, 24395), (1785, 23780), (1972, 21525), (2030, 20910), (2050, 20706), (2091, 20300), (2100, 20213), (2175, 19516), (2378, 17850), (2380, 17835), (2436, 17425), (2460, 17255), (2465, 17220), (2550, 16646), (2788, 15225), (2870, 14790), (2900, 14637), (2958, 14350), (2975, 14268), (3045, 13940), (3075, 13804), (3444, 12325), (3451, 12300), (3485, 12180), (3567, 11900), (3570, 11890), (4060, 10455), (4100, 10353), (4182, 10150), (4305, 9860), (4350, 9758), (4756, 8925), (4879, 8700), (4930, 8610), (5075, 8364), (5100, 8323), (5740, 7395), (5916, 7175), (5945, 7140), (5950, 7134), (6090, 6970), (6150, 6902)]