139573200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 503717760

約数和(自身を除く): 364144560

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, 389, 390, 400, 460, 520, 552, 575, 598, 600, 624, 650, 690, 778, 780, 897, 920, 975, 1040, 1104, 1150, 1167, 1196, 1200, 1300, 1380, 1495, 1556, 1560, 1725, 1794, 1840, 1945, 1950, 2300, 2334, 2392, 2600, 2760, 2990, 3112, 3120, 3450, 3588, 3890, 3900, 4485, 4600, 4668, 4784, 5057, 5200, 5520, 5835, 5980, 6224, 6900, 7176, 7475, 7780, 7800, 8947, 8970, 9200, 9336, 9725, 10114, 11670, 11960, 13800, 14352, 14950, 15171, 15560, 15600, 17894, 17940, 18672, 19450, 20228, 22425, 23340, 23920, 25285, 26841, 27600, 29175, 29900, 30342, 31120, 35788, 35880, 38900, 40456, 44735, 44850, 46680, 50570, 53682, 58350, 59800, 60684, 71576, 71760, 75855, 77800, 80912, 89470, 89700, 93360, 101140, 107364, 116311, 116700, 119600, 121368, 126425, 134205, 143152, 151710, 155600, 178940, 179400, 202280, 214728, 223675, 232622, 233400, 242736, 252850, 268410, 303420, 348933, 357880, 358800, 379275, 404560, 429456, 447350, 465244, 466800, 505700, 536820, 581555, 606840, 671025, 697866, 715760, 758550, 894700, 930488, 1011400, 1073640, 1163110, 1213680, 1342050, 1395732, 1517100, 1744665, 1789400, 1860976, 2022800, 2147280, 2326220, 2684100, 2791464, 2907775, 3034200, 3489330, 3578800, 4652440, 5368200, 5582928, 5815550, 6068400, 6978660, 8723325, 9304880, 10736400, 11631100, 13957320, 17446650, 23262200, 27914640, 34893300, 46524400, 69786600, 139573200]

約数ペア:

[(1, 139573200), (2, 69786600), (3, 46524400), (4, 34893300), (5, 27914640), (6, 23262200), (8, 17446650), (10, 13957320), (12, 11631100), (13, 10736400), (15, 9304880), (16, 8723325), (20, 6978660), (23, 6068400), (24, 5815550), (25, 5582928), (26, 5368200), (30, 4652440), (39, 3578800), (40, 3489330), (46, 3034200), (48, 2907775), (50, 2791464), (52, 2684100), (60, 2326220), (65, 2147280), (69, 2022800), (75, 1860976), (78, 1789400), (80, 1744665), (92, 1517100), (100, 1395732), (104, 1342050), (115, 1213680), (120, 1163110), (130, 1073640), (138, 1011400), (150, 930488), (156, 894700), (184, 758550), (195, 715760), (200, 697866), (208, 671025), (230, 606840), (240, 581555), (260, 536820), (276, 505700), (299, 466800), (300, 465244), (312, 447350), (325, 429456), (345, 404560), (368, 379275), (389, 358800), (390, 357880), (400, 348933), (460, 303420), (520, 268410), (552, 252850), (575, 242736), (598, 233400), (600, 232622), (624, 223675), (650, 214728), (690, 202280), (778, 179400), (780, 178940), (897, 155600), (920, 151710), (975, 143152), (1040, 134205), (1104, 126425), (1150, 121368), (1167, 119600), (1196, 116700), (1200, 116311), (1300, 107364), (1380, 101140), (1495, 93360), (1556, 89700), (1560, 89470), (1725, 80912), (1794, 77800), (1840, 75855), (1945, 71760), (1950, 71576), (2300, 60684), (2334, 59800), (2392, 58350), (2600, 53682), (2760, 50570), (2990, 46680), (3112, 44850), (3120, 44735), (3450, 40456), (3588, 38900), (3890, 35880), (3900, 35788), (4485, 31120), (4600, 30342), (4668, 29900), (4784, 29175), (5057, 27600), (5200, 26841), (5520, 25285), (5835, 23920), (5980, 23340), (6224, 22425), (6900, 20228), (7176, 19450), (7475, 18672), (7780, 17940), (7800, 17894), (8947, 15600), (8970, 15560), (9200, 15171), (9336, 14950), (9725, 14352), (10114, 13800), (11670, 11960)]