53149950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 167132160

約数和(自身を除く): 113982210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 175, 210, 225, 235, 282, 315, 329, 350, 359, 423, 450, 470, 525, 630, 658, 705, 718, 846, 987, 1050, 1077, 1175, 1410, 1575, 1645, 1795, 1974, 2115, 2154, 2350, 2513, 2961, 3150, 3231, 3290, 3525, 3590, 4230, 4935, 5026, 5385, 5922, 6462, 7050, 7539, 8225, 8975, 9870, 10575, 10770, 12565, 14805, 15078, 16155, 16450, 16873, 17950, 21150, 22617, 24675, 25130, 26925, 29610, 32310, 33746, 37695, 45234, 49350, 50619, 53850, 62825, 74025, 75390, 80775, 84365, 101238, 113085, 118111, 125650, 148050, 151857, 161550, 168730, 188475, 226170, 236222, 253095, 303714, 354333, 376950, 421825, 506190, 565425, 590555, 708666, 759285, 843650, 1062999, 1130850, 1181110, 1265475, 1518570, 1771665, 2125998, 2530950, 2952775, 3543330, 3796425, 5314995, 5905550, 7592850, 8858325, 10629990, 17716650, 26574975, 53149950]

約数ペア:

[(1, 53149950), (2, 26574975), (3, 17716650), (5, 10629990), (6, 8858325), (7, 7592850), (9, 5905550), (10, 5314995), (14, 3796425), (15, 3543330), (18, 2952775), (21, 2530950), (25, 2125998), (30, 1771665), (35, 1518570), (42, 1265475), (45, 1181110), (47, 1130850), (50, 1062999), (63, 843650), (70, 759285), (75, 708666), (90, 590555), (94, 565425), (105, 506190), (126, 421825), (141, 376950), (150, 354333), (175, 303714), (210, 253095), (225, 236222), (235, 226170), (282, 188475), (315, 168730), (329, 161550), (350, 151857), (359, 148050), (423, 125650), (450, 118111), (470, 113085), (525, 101238), (630, 84365), (658, 80775), (705, 75390), (718, 74025), (846, 62825), (987, 53850), (1050, 50619), (1077, 49350), (1175, 45234), (1410, 37695), (1575, 33746), (1645, 32310), (1795, 29610), (1974, 26925), (2115, 25130), (2154, 24675), (2350, 22617), (2513, 21150), (2961, 17950), (3150, 16873), (3231, 16450), (3290, 16155), (3525, 15078), (3590, 14805), (4230, 12565), (4935, 10770), (5026, 10575), (5385, 9870), (5922, 8975), (6462, 8225), (7050, 7539)]