71358350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 163918080

約数和(自身を除く): 92559730

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 67, 70, 85, 119, 134, 170, 175, 179, 238, 335, 350, 358, 425, 469, 595, 670, 850, 895, 938, 1139, 1190, 1253, 1675, 1790, 2278, 2345, 2506, 2975, 3043, 3350, 4475, 4690, 5695, 5950, 6086, 6265, 7973, 8950, 11390, 11725, 11993, 12530, 15215, 15946, 21301, 23450, 23986, 28475, 30430, 31325, 39865, 42602, 56950, 59965, 62650, 76075, 79730, 83951, 106505, 119930, 152150, 167902, 199325, 203881, 213010, 299825, 398650, 407762, 419755, 532525, 599650, 839510, 1019405, 1065050, 1427167, 2038810, 2098775, 2854334, 4197550, 5097025, 7135835, 10194050, 14271670, 35679175, 71358350]

約数ペア:

[(1, 71358350), (2, 35679175), (5, 14271670), (7, 10194050), (10, 7135835), (14, 5097025), (17, 4197550), (25, 2854334), (34, 2098775), (35, 2038810), (50, 1427167), (67, 1065050), (70, 1019405), (85, 839510), (119, 599650), (134, 532525), (170, 419755), (175, 407762), (179, 398650), (238, 299825), (335, 213010), (350, 203881), (358, 199325), (425, 167902), (469, 152150), (595, 119930), (670, 106505), (850, 83951), (895, 79730), (938, 76075), (1139, 62650), (1190, 59965), (1253, 56950), (1675, 42602), (1790, 39865), (2278, 31325), (2345, 30430), (2506, 28475), (2975, 23986), (3043, 23450), (3350, 21301), (4475, 15946), (4690, 15215), (5695, 12530), (5950, 11993), (6086, 11725), (6265, 11390), (7973, 8950)]