161832330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 160

約数和(自身を含む): 487384128

約数和(自身を除く): 325551798

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 81, 82, 90, 99, 110, 123, 135, 162, 165, 198, 205, 246, 270, 297, 330, 369, 405, 410, 443, 451, 495, 594, 615, 738, 810, 886, 891, 902, 990, 1107, 1230, 1329, 1353, 1485, 1782, 1845, 2214, 2215, 2255, 2658, 2706, 2970, 3321, 3690, 3987, 4059, 4430, 4455, 4510, 4873, 5535, 6642, 6645, 6765, 7974, 8118, 8910, 9746, 11070, 11961, 12177, 13290, 13530, 14619, 16605, 18163, 19935, 20295, 23922, 24354, 24365, 29238, 33210, 35883, 36326, 36531, 39870, 40590, 43857, 48730, 54489, 59805, 60885, 71766, 73062, 73095, 87714, 90815, 108978, 119610, 121770, 131571, 146190, 163467, 179415, 181630, 182655, 199793, 219285, 263142, 272445, 326934, 358830, 365310, 394713, 399586, 438570, 490401, 544890, 599379, 657855, 789426, 817335, 980802, 998965, 1198758, 1315710, 1471203, 1634670, 1798137, 1973565, 1997930, 2452005, 2942406, 2996895, 3596274, 3947130, 4904010, 5394411, 5993790, 7356015, 8990685, 10788822, 14712030, 16183233, 17981370, 26972055, 32366466, 53944110, 80916165, 161832330]

約数ペア:

[(1, 161832330), (2, 80916165), (3, 53944110), (5, 32366466), (6, 26972055), (9, 17981370), (10, 16183233), (11, 14712030), (15, 10788822), (18, 8990685), (22, 7356015), (27, 5993790), (30, 5394411), (33, 4904010), (41, 3947130), (45, 3596274), (54, 2996895), (55, 2942406), (66, 2452005), (81, 1997930), (82, 1973565), (90, 1798137), (99, 1634670), (110, 1471203), (123, 1315710), (135, 1198758), (162, 998965), (165, 980802), (198, 817335), (205, 789426), (246, 657855), (270, 599379), (297, 544890), (330, 490401), (369, 438570), (405, 399586), (410, 394713), (443, 365310), (451, 358830), (495, 326934), (594, 272445), (615, 263142), (738, 219285), (810, 199793), (886, 182655), (891, 181630), (902, 179415), (990, 163467), (1107, 146190), (1230, 131571), (1329, 121770), (1353, 119610), (1485, 108978), (1782, 90815), (1845, 87714), (2214, 73095), (2215, 73062), (2255, 71766), (2658, 60885), (2706, 59805), (2970, 54489), (3321, 48730), (3690, 43857), (3987, 40590), (4059, 39870), (4430, 36531), (4455, 36326), (4510, 35883), (4873, 33210), (5535, 29238), (6642, 24365), (6645, 24354), (6765, 23922), (7974, 20295), (8118, 19935), (8910, 18163), (9746, 16605), (11070, 14619), (11961, 13530), (12177, 13290)]