71560650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 227128320

約数和(自身を除く): 155567670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 25, 30, 34, 35, 38, 42, 50, 51, 57, 70, 75, 85, 95, 102, 105, 114, 119, 133, 150, 170, 175, 190, 210, 211, 238, 255, 266, 285, 323, 350, 357, 399, 422, 425, 475, 510, 525, 570, 595, 633, 646, 665, 714, 798, 850, 950, 969, 1050, 1055, 1190, 1266, 1275, 1330, 1425, 1477, 1615, 1785, 1938, 1995, 2110, 2261, 2550, 2850, 2954, 2975, 3165, 3230, 3325, 3570, 3587, 3990, 4009, 4431, 4522, 4845, 5275, 5950, 6330, 6650, 6783, 7174, 7385, 8018, 8075, 8862, 8925, 9690, 9975, 10550, 10761, 11305, 12027, 13566, 14770, 15825, 16150, 17850, 17935, 19950, 20045, 21522, 22155, 22610, 24054, 24225, 25109, 28063, 31650, 33915, 35870, 36925, 40090, 44310, 48450, 50218, 53805, 56126, 56525, 60135, 67830, 68153, 73850, 75327, 84189, 89675, 100225, 107610, 110775, 113050, 120270, 125545, 136306, 140315, 150654, 168378, 169575, 179350, 200450, 204459, 221550, 251090, 269025, 280630, 300675, 339150, 340765, 376635, 408918, 420945, 477071, 538050, 601350, 627725, 681530, 701575, 753270, 841890, 954142, 1022295, 1255450, 1403150, 1431213, 1703825, 1883175, 2044590, 2104725, 2385355, 2862426, 3407650, 3766350, 4209450, 4770710, 5111475, 7156065, 10222950, 11926775, 14312130, 23853550, 35780325, 71560650]

約数ペア:

[(1, 71560650), (2, 35780325), (3, 23853550), (5, 14312130), (6, 11926775), (7, 10222950), (10, 7156065), (14, 5111475), (15, 4770710), (17, 4209450), (19, 3766350), (21, 3407650), (25, 2862426), (30, 2385355), (34, 2104725), (35, 2044590), (38, 1883175), (42, 1703825), (50, 1431213), (51, 1403150), (57, 1255450), (70, 1022295), (75, 954142), (85, 841890), (95, 753270), (102, 701575), (105, 681530), (114, 627725), (119, 601350), (133, 538050), (150, 477071), (170, 420945), (175, 408918), (190, 376635), (210, 340765), (211, 339150), (238, 300675), (255, 280630), (266, 269025), (285, 251090), (323, 221550), (350, 204459), (357, 200450), (399, 179350), (422, 169575), (425, 168378), (475, 150654), (510, 140315), (525, 136306), (570, 125545), (595, 120270), (633, 113050), (646, 110775), (665, 107610), (714, 100225), (798, 89675), (850, 84189), (950, 75327), (969, 73850), (1050, 68153), (1055, 67830), (1190, 60135), (1266, 56525), (1275, 56126), (1330, 53805), (1425, 50218), (1477, 48450), (1615, 44310), (1785, 40090), (1938, 36925), (1995, 35870), (2110, 33915), (2261, 31650), (2550, 28063), (2850, 25109), (2954, 24225), (2975, 24054), (3165, 22610), (3230, 22155), (3325, 21522), (3570, 20045), (3587, 19950), (3990, 17935), (4009, 17850), (4431, 16150), (4522, 15825), (4845, 14770), (5275, 13566), (5950, 12027), (6330, 11305), (6650, 10761), (6783, 10550), (7174, 9975), (7385, 9690), (8018, 8925), (8075, 8862)]