68309850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 196701696

約数和(自身を除く): 128391846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 134, 150, 175, 201, 210, 335, 350, 402, 469, 525, 670, 938, 971, 1005, 1050, 1407, 1675, 1942, 2010, 2345, 2814, 2913, 3350, 4690, 4855, 5025, 5826, 6797, 7035, 9710, 10050, 11725, 13594, 14070, 14565, 20391, 23450, 24275, 29130, 33985, 35175, 40782, 48550, 65057, 67970, 70350, 72825, 101955, 130114, 145650, 169925, 195171, 203910, 325285, 339850, 390342, 455399, 509775, 650570, 910798, 975855, 1019550, 1366197, 1626425, 1951710, 2276995, 2732394, 3252850, 4553990, 4879275, 6830985, 9758550, 11384975, 13661970, 22769950, 34154925, 68309850]

約数ペア:

[(1, 68309850), (2, 34154925), (3, 22769950), (5, 13661970), (6, 11384975), (7, 9758550), (10, 6830985), (14, 4879275), (15, 4553990), (21, 3252850), (25, 2732394), (30, 2276995), (35, 1951710), (42, 1626425), (50, 1366197), (67, 1019550), (70, 975855), (75, 910798), (105, 650570), (134, 509775), (150, 455399), (175, 390342), (201, 339850), (210, 325285), (335, 203910), (350, 195171), (402, 169925), (469, 145650), (525, 130114), (670, 101955), (938, 72825), (971, 70350), (1005, 67970), (1050, 65057), (1407, 48550), (1675, 40782), (1942, 35175), (2010, 33985), (2345, 29130), (2814, 24275), (2913, 23450), (3350, 20391), (4690, 14565), (4855, 14070), (5025, 13594), (5826, 11725), (6797, 10050), (7035, 9710)]