212768400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 240

約数和(自身を含む): 767200896

約数和(自身を除く): 554432496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 552, 575, 593, 598, 600, 624, 650, 690, 780, 897, 920, 975, 1040, 1104, 1150, 1186, 1196, 1200, 1300, 1380, 1495, 1560, 1725, 1779, 1794, 1840, 1950, 2300, 2372, 2392, 2600, 2760, 2965, 2990, 3120, 3450, 3558, 3588, 3900, 4485, 4600, 4744, 4784, 5200, 5520, 5930, 5980, 6900, 7116, 7176, 7475, 7709, 7800, 8895, 8970, 9200, 9488, 11860, 11960, 13639, 13800, 14232, 14352, 14825, 14950, 15418, 15600, 17790, 17940, 22425, 23127, 23720, 23920, 27278, 27600, 28464, 29650, 29900, 30836, 35580, 35880, 38545, 40917, 44475, 44850, 46254, 47440, 54556, 59300, 59800, 61672, 68195, 71160, 71760, 77090, 81834, 88950, 89700, 92508, 109112, 115635, 118600, 119600, 123344, 136390, 142320, 154180, 163668, 177307, 177900, 179400, 185016, 192725, 204585, 218224, 231270, 237200, 272780, 308360, 327336, 340975, 354614, 355800, 358800, 370032, 385450, 409170, 462540, 531921, 545560, 578175, 616720, 654672, 681950, 709228, 711600, 770900, 818340, 886535, 925080, 1022925, 1063842, 1091120, 1156350, 1363900, 1418456, 1541800, 1636680, 1773070, 1850160, 2045850, 2127684, 2312700, 2659605, 2727800, 2836912, 3083600, 3273360, 3546140, 4091700, 4255368, 4432675, 4625400, 5319210, 5455600, 7092280, 8183400, 8510736, 8865350, 9250800, 10638420, 13298025, 14184560, 16366800, 17730700, 21276840, 26596050, 35461400, 42553680, 53192100, 70922800, 106384200, 212768400]

約数ペア:

[(1, 212768400), (2, 106384200), (3, 70922800), (4, 53192100), (5, 42553680), (6, 35461400), (8, 26596050), (10, 21276840), (12, 17730700), (13, 16366800), (15, 14184560), (16, 13298025), (20, 10638420), (23, 9250800), (24, 8865350), (25, 8510736), (26, 8183400), (30, 7092280), (39, 5455600), (40, 5319210), (46, 4625400), (48, 4432675), (50, 4255368), (52, 4091700), (60, 3546140), (65, 3273360), (69, 3083600), (75, 2836912), (78, 2727800), (80, 2659605), (92, 2312700), (100, 2127684), (104, 2045850), (115, 1850160), (120, 1773070), (130, 1636680), (138, 1541800), (150, 1418456), (156, 1363900), (184, 1156350), (195, 1091120), (200, 1063842), (208, 1022925), (230, 925080), (240, 886535), (260, 818340), (276, 770900), (299, 711600), (300, 709228), (312, 681950), (325, 654672), (345, 616720), (368, 578175), (390, 545560), (400, 531921), (460, 462540), (520, 409170), (552, 385450), (575, 370032), (593, 358800), (598, 355800), (600, 354614), (624, 340975), (650, 327336), (690, 308360), (780, 272780), (897, 237200), (920, 231270), (975, 218224), (1040, 204585), (1104, 192725), (1150, 185016), (1186, 179400), (1196, 177900), (1200, 177307), (1300, 163668), (1380, 154180), (1495, 142320), (1560, 136390), (1725, 123344), (1779, 119600), (1794, 118600), (1840, 115635), (1950, 109112), (2300, 92508), (2372, 89700), (2392, 88950), (2600, 81834), (2760, 77090), (2965, 71760), (2990, 71160), (3120, 68195), (3450, 61672), (3558, 59800), (3588, 59300), (3900, 54556), (4485, 47440), (4600, 46254), (4744, 44850), (4784, 44475), (5200, 40917), (5520, 38545), (5930, 35880), (5980, 35580), (6900, 30836), (7116, 29900), (7176, 29650), (7475, 28464), (7709, 27600), (7800, 27278), (8895, 23920), (8970, 23720), (9200, 23127), (9488, 22425), (11860, 17940), (11960, 17790), (13639, 15600), (13800, 15418), (14232, 14950), (14352, 14825)]