174868260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 592704000

約数和(自身を除く): 417835740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 293, 294, 343, 348, 406, 420, 435, 490, 580, 586, 588, 609, 686, 735, 812, 870, 879, 980, 1015, 1029, 1172, 1218, 1372, 1421, 1465, 1470, 1715, 1740, 1758, 2030, 2051, 2058, 2436, 2842, 2930, 2940, 3045, 3430, 3516, 4060, 4102, 4116, 4263, 4395, 5145, 5684, 5860, 6090, 6153, 6860, 7105, 8204, 8497, 8526, 8790, 9947, 10255, 10290, 12180, 12306, 14210, 14357, 16994, 17052, 17580, 19894, 20510, 20580, 21315, 24612, 25491, 28420, 28714, 29841, 30765, 33988, 39788, 41020, 42485, 42630, 43071, 49735, 50982, 57428, 59479, 59682, 61530, 71785, 84970, 85260, 86142, 99470, 100499, 101964, 118958, 119364, 123060, 127455, 143570, 149205, 169940, 172284, 178437, 198940, 200998, 215355, 237916, 254910, 287140, 297395, 298410, 301497, 356874, 401996, 416353, 430710, 502495, 509820, 594790, 596820, 602994, 713748, 832706, 861420, 892185, 1004990, 1189580, 1205988, 1249059, 1507485, 1665412, 1784370, 2009980, 2081765, 2498118, 2914471, 3014970, 3568740, 4163530, 4996236, 5828942, 6029940, 6245295, 8327060, 8743413, 11657884, 12490590, 14572355, 17486826, 24981180, 29144710, 34973652, 43717065, 58289420, 87434130, 174868260]

約数ペア:

[(1, 174868260), (2, 87434130), (3, 58289420), (4, 43717065), (5, 34973652), (6, 29144710), (7, 24981180), (10, 17486826), (12, 14572355), (14, 12490590), (15, 11657884), (20, 8743413), (21, 8327060), (28, 6245295), (29, 6029940), (30, 5828942), (35, 4996236), (42, 4163530), (49, 3568740), (58, 3014970), (60, 2914471), (70, 2498118), (84, 2081765), (87, 2009980), (98, 1784370), (105, 1665412), (116, 1507485), (140, 1249059), (145, 1205988), (147, 1189580), (174, 1004990), (196, 892185), (203, 861420), (210, 832706), (245, 713748), (290, 602994), (293, 596820), (294, 594790), (343, 509820), (348, 502495), (406, 430710), (420, 416353), (435, 401996), (490, 356874), (580, 301497), (586, 298410), (588, 297395), (609, 287140), (686, 254910), (735, 237916), (812, 215355), (870, 200998), (879, 198940), (980, 178437), (1015, 172284), (1029, 169940), (1172, 149205), (1218, 143570), (1372, 127455), (1421, 123060), (1465, 119364), (1470, 118958), (1715, 101964), (1740, 100499), (1758, 99470), (2030, 86142), (2051, 85260), (2058, 84970), (2436, 71785), (2842, 61530), (2930, 59682), (2940, 59479), (3045, 57428), (3430, 50982), (3516, 49735), (4060, 43071), (4102, 42630), (4116, 42485), (4263, 41020), (4395, 39788), (5145, 33988), (5684, 30765), (5860, 29841), (6090, 28714), (6153, 28420), (6860, 25491), (7105, 24612), (8204, 21315), (8497, 20580), (8526, 20510), (8790, 19894), (9947, 17580), (10255, 17052), (10290, 16994), (12180, 14357), (12306, 14210)]