336280140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 1241049600

約数和(自身を除く): 904769460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 71, 84, 90, 98, 105, 108, 126, 135, 140, 142, 147, 179, 180, 189, 196, 210, 213, 245, 252, 270, 284, 294, 315, 355, 358, 378, 420, 426, 441, 490, 497, 537, 540, 588, 630, 639, 710, 716, 735, 756, 852, 882, 895, 945, 980, 994, 1065, 1074, 1253, 1260, 1278, 1323, 1420, 1470, 1491, 1611, 1764, 1790, 1890, 1917, 1988, 2130, 2148, 2205, 2485, 2506, 2556, 2646, 2685, 2940, 2982, 3195, 3222, 3479, 3580, 3759, 3780, 3834, 4260, 4410, 4473, 4833, 4970, 5012, 5292, 5370, 5964, 6265, 6390, 6444, 6615, 6958, 7455, 7518, 7668, 8055, 8771, 8820, 8946, 9585, 9666, 9940, 10437, 10740, 11277, 12530, 12709, 12780, 13230, 13419, 13916, 14910, 15036, 16110, 17395, 17542, 17892, 18795, 19170, 19332, 20874, 22365, 22554, 24165, 25060, 25418, 26313, 26460, 26838, 29820, 31311, 32220, 33831, 34790, 35084, 37590, 38127, 38340, 41748, 43855, 44730, 45108, 48330, 50836, 52185, 52626, 53676, 56385, 62622, 63545, 67095, 67662, 69580, 75180, 76254, 78939, 87710, 88963, 89460, 93933, 96660, 104370, 105252, 112770, 114381, 125244, 127090, 131565, 134190, 135324, 152508, 156555, 157878, 169155, 175420, 177926, 187866, 190635, 208740, 225540, 228762, 236817, 254180, 263130, 266889, 268380, 313110, 315756, 338310, 343143, 355852, 375732, 381270, 394695, 444815, 457524, 469665, 473634, 526260, 533778, 571905, 622741, 626220, 676620, 686286, 762540, 789390, 800667, 889630, 939330, 947268, 1067556, 1143810, 1184085, 1245482, 1334445, 1372572, 1578780, 1601334, 1715715, 1779260, 1868223, 1878660, 2287620, 2368170, 2402001, 2490964, 2668890, 3113705, 3202668, 3431430, 3736446, 4003335, 4736340, 4804002, 5337780, 5604669, 6227410, 6862860, 7472892, 8006670, 9341115, 9608004, 11209338, 12010005, 12454820, 16013340, 16814007, 18682230, 22418676, 24020010, 28023345, 33628014, 37364460, 48040020, 56046690, 67256028, 84070035, 112093380, 168140070, 336280140]

約数ペア:

[(1, 336280140), (2, 168140070), (3, 112093380), (4, 84070035), (5, 67256028), (6, 56046690), (7, 48040020), (9, 37364460), (10, 33628014), (12, 28023345), (14, 24020010), (15, 22418676), (18, 18682230), (20, 16814007), (21, 16013340), (27, 12454820), (28, 12010005), (30, 11209338), (35, 9608004), (36, 9341115), (42, 8006670), (45, 7472892), (49, 6862860), (54, 6227410), (60, 5604669), (63, 5337780), (70, 4804002), (71, 4736340), (84, 4003335), (90, 3736446), (98, 3431430), (105, 3202668), (108, 3113705), (126, 2668890), (135, 2490964), (140, 2402001), (142, 2368170), (147, 2287620), (179, 1878660), (180, 1868223), (189, 1779260), (196, 1715715), (210, 1601334), (213, 1578780), (245, 1372572), (252, 1334445), (270, 1245482), (284, 1184085), (294, 1143810), (315, 1067556), (355, 947268), (358, 939330), (378, 889630), (420, 800667), (426, 789390), (441, 762540), (490, 686286), (497, 676620), (537, 626220), (540, 622741), (588, 571905), (630, 533778), (639, 526260), (710, 473634), (716, 469665), (735, 457524), (756, 444815), (852, 394695), (882, 381270), (895, 375732), (945, 355852), (980, 343143), (994, 338310), (1065, 315756), (1074, 313110), (1253, 268380), (1260, 266889), (1278, 263130), (1323, 254180), (1420, 236817), (1470, 228762), (1491, 225540), (1611, 208740), (1764, 190635), (1790, 187866), (1890, 177926), (1917, 175420), (1988, 169155), (2130, 157878), (2148, 156555), (2205, 152508), (2485, 135324), (2506, 134190), (2556, 131565), (2646, 127090), (2685, 125244), (2940, 114381), (2982, 112770), (3195, 105252), (3222, 104370), (3479, 96660), (3580, 93933), (3759, 89460), (3780, 88963), (3834, 87710), (4260, 78939), (4410, 76254), (4473, 75180), (4833, 69580), (4970, 67662), (5012, 67095), (5292, 63545), (5370, 62622), (5964, 56385), (6265, 53676), (6390, 52626), (6444, 52185), (6615, 50836), (6958, 48330), (7455, 45108), (7518, 44730), (7668, 43855), (8055, 41748), (8771, 38340), (8820, 38127), (8946, 37590), (9585, 35084), (9666, 34790), (9940, 33831), (10437, 32220), (10740, 31311), (11277, 29820), (12530, 26838), (12709, 26460), (12780, 26313), (13230, 25418), (13419, 25060), (13916, 24165), (14910, 22554), (15036, 22365), (16110, 20874), (17395, 19332), (17542, 19170), (17892, 18795)]