15703857950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{853}}^1$

素因数の和:1083

約数の個数: 144

約数和(自身を含む): 34224528240

約数和(自身を除く): 18520670290

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 179, 187, 242, 275, 358, 374, 425, 550, 605, 850, 853, 895, 935, 1210, 1706, 1790, 1870, 1969, 2057, 3025, 3043, 3938, 4114, 4265, 4475, 4675, 6050, 6086, 8530, 8950, 9350, 9383, 9845, 10285, 14501, 15215, 18766, 19690, 20570, 21325, 21659, 29002, 30430, 33473, 42650, 43318, 46915, 49225, 51425, 66946, 72505, 76075, 93830, 98450, 102850, 103213, 108295, 145010, 152150, 152687, 159511, 167365, 206426, 216590, 234575, 305374, 319022, 334730, 362525, 368203, 469150, 516065, 541475, 725050, 736406, 763435, 797555, 836825, 1032130, 1082950, 1526870, 1595110, 1673650, 1679557, 1754621, 1841015, 2580325, 2595679, 3359114, 3509242, 3682030, 3817175, 3987775, 5160650, 5191358, 7634350, 7975550, 8397785, 8773105, 9205075, 12978395, 16795570, 17546210, 18410150, 18475127, 25956790, 28552469, 36950254, 41988925, 43865525, 57104938, 64891975, 83977850, 87731050, 92375635, 129783950, 142762345, 184751270, 285524690, 314077159, 461878175, 628154318, 713811725, 923756350, 1427623450, 1570385795, 3140771590, 7851928975, 15703857950]

約数ペア:

[(1, 15703857950), (2, 7851928975), (5, 3140771590), (10, 1570385795), (11, 1427623450), (17, 923756350), (22, 713811725), (25, 628154318), (34, 461878175), (50, 314077159), (55, 285524690), (85, 184751270), (110, 142762345), (121, 129783950), (170, 92375635), (179, 87731050), (187, 83977850), (242, 64891975), (275, 57104938), (358, 43865525), (374, 41988925), (425, 36950254), (550, 28552469), (605, 25956790), (850, 18475127), (853, 18410150), (895, 17546210), (935, 16795570), (1210, 12978395), (1706, 9205075), (1790, 8773105), (1870, 8397785), (1969, 7975550), (2057, 7634350), (3025, 5191358), (3043, 5160650), (3938, 3987775), (4114, 3817175), (4265, 3682030), (4475, 3509242), (4675, 3359114), (6050, 2595679), (6086, 2580325), (8530, 1841015), (8950, 1754621), (9350, 1679557), (9383, 1673650), (9845, 1595110), (10285, 1526870), (14501, 1082950), (15215, 1032130), (18766, 836825), (19690, 797555), (20570, 763435), (21325, 736406), (21659, 725050), (29002, 541475), (30430, 516065), (33473, 469150), (42650, 368203), (43318, 362525), (46915, 334730), (49225, 319022), (51425, 305374), (66946, 234575), (72505, 216590), (76075, 206426), (93830, 167365), (98450, 159511), (102850, 152687), (103213, 152150), (108295, 145010)]