1729868490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8501}}^1$

素因数の和:8557

約数の個数: 192

約数和(自身を含む): 5729667840

約数和(自身を除く): 3999799350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 153, 170, 171, 190, 210, 238, 255, 266, 285, 306, 315, 323, 342, 357, 399, 510, 570, 595, 630, 646, 665, 714, 765, 798, 855, 969, 1071, 1190, 1197, 1330, 1530, 1615, 1710, 1785, 1938, 1995, 2142, 2261, 2394, 2907, 3230, 3570, 3990, 4522, 4845, 5355, 5814, 5985, 6783, 8501, 9690, 10710, 11305, 11970, 13566, 14535, 17002, 20349, 22610, 25503, 29070, 33915, 40698, 42505, 51006, 59507, 67830, 76509, 85010, 101745, 119014, 127515, 144517, 153018, 161519, 178521, 203490, 255030, 289034, 297535, 323038, 357042, 382545, 433551, 484557, 535563, 595070, 722585, 765090, 807595, 867102, 892605, 969114, 1011619, 1071126, 1130633, 1300653, 1445170, 1453671, 1615190, 1785210, 2023238, 2167755, 2261266, 2422785, 2601306, 2677815, 2745823, 2907342, 3034857, 3391899, 4335510, 4845570, 5058095, 5355630, 5491646, 5653165, 6069714, 6503265, 6783798, 7268355, 8237469, 9104571, 10116190, 10175697, 11306330, 13006530, 13729115, 14536710, 15174285, 16474938, 16959495, 18209142, 19220761, 20351394, 24712407, 27458230, 30348570, 33918990, 38441522, 41187345, 45522855, 49424814, 50878485, 57662283, 82374690, 91045710, 96103805, 101756970, 115324566, 123562035, 172986849, 192207610, 247124070, 288311415, 345973698, 576622830, 864934245, 1729868490]

約数ペア:

[(1, 1729868490), (2, 864934245), (3, 576622830), (5, 345973698), (6, 288311415), (7, 247124070), (9, 192207610), (10, 172986849), (14, 123562035), (15, 115324566), (17, 101756970), (18, 96103805), (19, 91045710), (21, 82374690), (30, 57662283), (34, 50878485), (35, 49424814), (38, 45522855), (42, 41187345), (45, 38441522), (51, 33918990), (57, 30348570), (63, 27458230), (70, 24712407), (85, 20351394), (90, 19220761), (95, 18209142), (102, 16959495), (105, 16474938), (114, 15174285), (119, 14536710), (126, 13729115), (133, 13006530), (153, 11306330), (170, 10175697), (171, 10116190), (190, 9104571), (210, 8237469), (238, 7268355), (255, 6783798), (266, 6503265), (285, 6069714), (306, 5653165), (315, 5491646), (323, 5355630), (342, 5058095), (357, 4845570), (399, 4335510), (510, 3391899), (570, 3034857), (595, 2907342), (630, 2745823), (646, 2677815), (665, 2601306), (714, 2422785), (765, 2261266), (798, 2167755), (855, 2023238), (969, 1785210), (1071, 1615190), (1190, 1453671), (1197, 1445170), (1330, 1300653), (1530, 1130633), (1615, 1071126), (1710, 1011619), (1785, 969114), (1938, 892605), (1995, 867102), (2142, 807595), (2261, 765090), (2394, 722585), (2907, 595070), (3230, 535563), (3570, 484557), (3990, 433551), (4522, 382545), (4845, 357042), (5355, 323038), (5814, 297535), (5985, 289034), (6783, 255030), (8501, 203490), (9690, 178521), (10710, 161519), (11305, 153018), (11970, 144517), (13566, 127515), (14535, 119014), (17002, 101745), (20349, 85010), (22610, 76509), (25503, 67830), (29070, 59507), (33915, 51006), (40698, 42505)]