87314040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 192

約数和(自身を含む): 328030560

約数和(自身を除く): 240716520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1297, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2594, 2805, 3060, 3366, 3740, 3891, 3960, 4488, 5188, 5610, 6120, 6485, 6732, 7480, 7782, 8415, 10376, 11220, 11673, 12970, 13464, 14267, 15564, 16830, 19455, 22049, 22440, 23346, 25940, 28534, 31128, 33660, 38910, 42801, 44098, 46692, 51880, 57068, 58365, 66147, 67320, 71335, 77820, 85602, 88196, 93384, 110245, 114136, 116730, 128403, 132294, 142670, 155640, 171204, 176392, 198441, 214005, 220490, 233460, 242539, 256806, 264588, 285340, 330735, 342408, 396882, 428010, 440980, 466920, 485078, 513612, 529176, 570680, 642015, 661470, 727617, 793764, 856020, 881960, 970156, 992205, 1027224, 1212695, 1284030, 1322940, 1455234, 1587528, 1712040, 1940312, 1984410, 2182851, 2425390, 2568060, 2645880, 2910468, 3638085, 3968820, 4365702, 4850780, 5136120, 5820936, 7276170, 7937640, 8731404, 9701560, 10914255, 14552340, 17462808, 21828510, 29104680, 43657020, 87314040]

約数ペア:

[(1, 87314040), (2, 43657020), (3, 29104680), (4, 21828510), (5, 17462808), (6, 14552340), (8, 10914255), (9, 9701560), (10, 8731404), (11, 7937640), (12, 7276170), (15, 5820936), (17, 5136120), (18, 4850780), (20, 4365702), (22, 3968820), (24, 3638085), (30, 2910468), (33, 2645880), (34, 2568060), (36, 2425390), (40, 2182851), (44, 1984410), (45, 1940312), (51, 1712040), (55, 1587528), (60, 1455234), (66, 1322940), (68, 1284030), (72, 1212695), (85, 1027224), (88, 992205), (90, 970156), (99, 881960), (102, 856020), (110, 793764), (120, 727617), (132, 661470), (136, 642015), (153, 570680), (165, 529176), (170, 513612), (180, 485078), (187, 466920), (198, 440980), (204, 428010), (220, 396882), (255, 342408), (264, 330735), (306, 285340), (330, 264588), (340, 256806), (360, 242539), (374, 233460), (396, 220490), (408, 214005), (440, 198441), (495, 176392), (510, 171204), (561, 155640), (612, 142670), (660, 132294), (680, 128403), (748, 116730), (765, 114136), (792, 110245), (935, 93384), (990, 88196), (1020, 85602), (1122, 77820), (1224, 71335), (1297, 67320), (1320, 66147), (1496, 58365), (1530, 57068), (1683, 51880), (1870, 46692), (1980, 44098), (2040, 42801), (2244, 38910), (2594, 33660), (2805, 31128), (3060, 28534), (3366, 25940), (3740, 23346), (3891, 22440), (3960, 22049), (4488, 19455), (5188, 16830), (5610, 15564), (6120, 14267), (6485, 13464), (6732, 12970), (7480, 11673), (7782, 11220), (8415, 10376)]