835834860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15427}}^1$

素因数の和:15492

約数の個数: 144

約数和(自身を含む): 2965138176

約数和(自身を除く): 2129303316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 9030, 10836, 13545, 15427, 18060, 27090, 30854, 46281, 54180, 61708, 77135, 92562, 107989, 138843, 154270, 185124, 215978, 231405, 277686, 308540, 323967, 431956, 462810, 539945, 555372, 647934, 663361, 694215, 925620, 971901, 1079890, 1295868, 1326722, 1388430, 1619835, 1943802, 1990083, 2159780, 2653444, 2776860, 3239670, 3316805, 3887604, 3980166, 4643527, 4859505, 5970249, 6479340, 6633610, 7960332, 9287054, 9719010, 9950415, 11940498, 13267220, 13930581, 18574108, 19438020, 19900830, 23217635, 23880996, 27861162, 29851245, 39801660, 41791743, 46435270, 55722324, 59702490, 69652905, 83583486, 92870540, 119404980, 139305810, 167166972, 208958715, 278611620, 417917430, 835834860]

約数ペア:

[(1, 835834860), (2, 417917430), (3, 278611620), (4, 208958715), (5, 167166972), (6, 139305810), (7, 119404980), (9, 92870540), (10, 83583486), (12, 69652905), (14, 59702490), (15, 55722324), (18, 46435270), (20, 41791743), (21, 39801660), (28, 29851245), (30, 27861162), (35, 23880996), (36, 23217635), (42, 19900830), (43, 19438020), (45, 18574108), (60, 13930581), (63, 13267220), (70, 11940498), (84, 9950415), (86, 9719010), (90, 9287054), (105, 7960332), (126, 6633610), (129, 6479340), (140, 5970249), (172, 4859505), (180, 4643527), (210, 3980166), (215, 3887604), (252, 3316805), (258, 3239670), (301, 2776860), (315, 2653444), (387, 2159780), (420, 1990083), (430, 1943802), (516, 1619835), (602, 1388430), (630, 1326722), (645, 1295868), (774, 1079890), (860, 971901), (903, 925620), (1204, 694215), (1260, 663361), (1290, 647934), (1505, 555372), (1548, 539945), (1806, 462810), (1935, 431956), (2580, 323967), (2709, 308540), (3010, 277686), (3612, 231405), (3870, 215978), (4515, 185124), (5418, 154270), (6020, 138843), (7740, 107989), (9030, 92562), (10836, 77135), (13545, 61708), (15427, 54180), (18060, 46281), (27090, 30854)]