451469340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3057

約数の個数: 216

約数和(自身を含む): 1687310352

約数和(自身を除く): 1235841012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1190, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 2142, 2205, 2380, 2499, 2940, 3011, 3060, 3332, 3570, 4165, 4284, 4410, 4998, 5355, 6022, 7140, 7497, 8330, 8820, 9033, 9996, 10710, 12044, 12495, 14994, 15055, 16660, 18066, 21077, 21420, 24990, 27099, 29988, 30110, 36132, 37485, 42154, 45165, 49980, 51187, 54198, 60220, 63231, 74970, 84308, 90330, 102374, 105385, 108396, 126462, 135495, 147539, 149940, 153561, 180660, 189693, 204748, 210770, 252924, 255935, 270990, 295078, 307122, 316155, 358309, 379386, 421540, 442617, 460683, 511870, 541980, 590156, 614244, 632310, 716618, 737695, 758772, 767805, 885234, 921366, 948465, 1023740, 1074927, 1264620, 1327851, 1433236, 1475390, 1535610, 1770468, 1791545, 1842732, 1896930, 2149854, 2213085, 2303415, 2508163, 2655702, 2950780, 3071220, 3224781, 3583090, 3793860, 4299708, 4426170, 4606830, 5016326, 5311404, 5374635, 6449562, 6639255, 7166180, 7524489, 8852340, 9213660, 10032652, 10749270, 12540815, 12899124, 13278510, 15048978, 16123905, 21498540, 22573467, 25081630, 26557020, 30097956, 32247810, 37622445, 45146934, 50163260, 64495620, 75244890, 90293868, 112867335, 150489780, 225734670, 451469340]

約数ペア:

[(1, 451469340), (2, 225734670), (3, 150489780), (4, 112867335), (5, 90293868), (6, 75244890), (7, 64495620), (9, 50163260), (10, 45146934), (12, 37622445), (14, 32247810), (15, 30097956), (17, 26557020), (18, 25081630), (20, 22573467), (21, 21498540), (28, 16123905), (30, 15048978), (34, 13278510), (35, 12899124), (36, 12540815), (42, 10749270), (45, 10032652), (49, 9213660), (51, 8852340), (60, 7524489), (63, 7166180), (68, 6639255), (70, 6449562), (84, 5374635), (85, 5311404), (90, 5016326), (98, 4606830), (102, 4426170), (105, 4299708), (119, 3793860), (126, 3583090), (140, 3224781), (147, 3071220), (153, 2950780), (170, 2655702), (180, 2508163), (196, 2303415), (204, 2213085), (210, 2149854), (238, 1896930), (245, 1842732), (252, 1791545), (255, 1770468), (294, 1535610), (306, 1475390), (315, 1433236), (340, 1327851), (357, 1264620), (420, 1074927), (441, 1023740), (476, 948465), (490, 921366), (510, 885234), (588, 767805), (595, 758772), (612, 737695), (630, 716618), (714, 632310), (735, 614244), (765, 590156), (833, 541980), (882, 511870), (980, 460683), (1020, 442617), (1071, 421540), (1190, 379386), (1260, 358309), (1428, 316155), (1470, 307122), (1530, 295078), (1666, 270990), (1764, 255935), (1785, 252924), (2142, 210770), (2205, 204748), (2380, 189693), (2499, 180660), (2940, 153561), (3011, 149940), (3060, 147539), (3332, 135495), (3570, 126462), (4165, 108396), (4284, 105385), (4410, 102374), (4998, 90330), (5355, 84308), (6022, 74970), (7140, 63231), (7497, 60220), (8330, 54198), (8820, 51187), (9033, 49980), (9996, 45165), (10710, 42154), (12044, 37485), (12495, 36132), (14994, 30110), (15055, 29988), (16660, 27099), (18066, 24990), (21077, 21420)]