89424300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 299425280

約数和(自身を除く): 210000980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 97, 100, 105, 140, 150, 175, 194, 210, 291, 300, 350, 388, 420, 439, 485, 525, 582, 679, 700, 878, 970, 1050, 1164, 1317, 1358, 1455, 1756, 1940, 2037, 2100, 2195, 2425, 2634, 2716, 2910, 3073, 3395, 4074, 4390, 4850, 5268, 5820, 6146, 6585, 6790, 7275, 8148, 8780, 9219, 9700, 10185, 10975, 12292, 13170, 13580, 14550, 15365, 16975, 18438, 20370, 21950, 26340, 29100, 30730, 32925, 33950, 36876, 40740, 42583, 43900, 46095, 50925, 61460, 65850, 67900, 76825, 85166, 92190, 101850, 127749, 131700, 153650, 170332, 184380, 203700, 212915, 230475, 255498, 298081, 307300, 425830, 460950, 510996, 596162, 638745, 851660, 894243, 921900, 1064575, 1192324, 1277490, 1490405, 1788486, 2129150, 2554980, 2980810, 3193725, 3576972, 4258300, 4471215, 5961620, 6387450, 7452025, 8942430, 12774900, 14904050, 17884860, 22356075, 29808100, 44712150, 89424300]

約数ペア:

[(1, 89424300), (2, 44712150), (3, 29808100), (4, 22356075), (5, 17884860), (6, 14904050), (7, 12774900), (10, 8942430), (12, 7452025), (14, 6387450), (15, 5961620), (20, 4471215), (21, 4258300), (25, 3576972), (28, 3193725), (30, 2980810), (35, 2554980), (42, 2129150), (50, 1788486), (60, 1490405), (70, 1277490), (75, 1192324), (84, 1064575), (97, 921900), (100, 894243), (105, 851660), (140, 638745), (150, 596162), (175, 510996), (194, 460950), (210, 425830), (291, 307300), (300, 298081), (350, 255498), (388, 230475), (420, 212915), (439, 203700), (485, 184380), (525, 170332), (582, 153650), (679, 131700), (700, 127749), (878, 101850), (970, 92190), (1050, 85166), (1164, 76825), (1317, 67900), (1358, 65850), (1455, 61460), (1756, 50925), (1940, 46095), (2037, 43900), (2100, 42583), (2195, 40740), (2425, 36876), (2634, 33950), (2716, 32925), (2910, 30730), (3073, 29100), (3395, 26340), (4074, 21950), (4390, 20370), (4850, 18438), (5268, 16975), (5820, 15365), (6146, 14550), (6585, 13580), (6790, 13170), (7275, 12292), (8148, 10975), (8780, 10185), (9219, 9700)]