214861500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 288

約数和(自身を含む): 817689600

約数和(自身を除く): 602828100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 125, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 250, 252, 266, 285, 300, 315, 342, 350, 359, 375, 380, 399, 420, 450, 475, 500, 525, 532, 570, 630, 665, 684, 700, 718, 750, 798, 855, 875, 900, 950, 1050, 1077, 1125, 1140, 1197, 1260, 1330, 1425, 1436, 1500, 1575, 1596, 1710, 1750, 1795, 1900, 1995, 2100, 2154, 2250, 2375, 2394, 2513, 2625, 2660, 2850, 3150, 3231, 3325, 3420, 3500, 3590, 3990, 4275, 4308, 4500, 4750, 4788, 5026, 5250, 5385, 5700, 5985, 6300, 6462, 6650, 6821, 7125, 7180, 7539, 7875, 7980, 8550, 8975, 9500, 9975, 10052, 10500, 10770, 11970, 12565, 12924, 13300, 13642, 14250, 15078, 15750, 16155, 16625, 17100, 17950, 19950, 20463, 21375, 21540, 22617, 23940, 25130, 26925, 27284, 28500, 29925, 30156, 31500, 32310, 33250, 34105, 35900, 37695, 39900, 40926, 42750, 44875, 45234, 47747, 49875, 50260, 53850, 59850, 61389, 62825, 64620, 66500, 68210, 75390, 80775, 81852, 85500, 89750, 90468, 95494, 99750, 102315, 107700, 113085, 119700, 122778, 125650, 134625, 136420, 143241, 149625, 150780, 161550, 170525, 179500, 188475, 190988, 199500, 204630, 226170, 238735, 245556, 251300, 269250, 286482, 299250, 306945, 314125, 323100, 341050, 376950, 403875, 409260, 429723, 452340, 477470, 511575, 538500, 565425, 572964, 598500, 613890, 628250, 682100, 716205, 753900, 807750, 852625, 859446, 942375, 954940, 1023150, 1130850, 1193675, 1227780, 1256500, 1432410, 1534725, 1615500, 1705250, 1718892, 1884750, 2046300, 2148615, 2261700, 2387350, 2557875, 2827125, 2864820, 3069450, 3410500, 3581025, 3769500, 4297230, 4774700, 5115750, 5654250, 5968375, 6138900, 7162050, 7673625, 8594460, 10231500, 10743075, 11308500, 11936750, 14324100, 15347250, 17905125, 21486150, 23873500, 30694500, 35810250, 42972300, 53715375, 71620500, 107430750, 214861500]

約数ペア:

[(1, 214861500), (2, 107430750), (3, 71620500), (4, 53715375), (5, 42972300), (6, 35810250), (7, 30694500), (9, 23873500), (10, 21486150), (12, 17905125), (14, 15347250), (15, 14324100), (18, 11936750), (19, 11308500), (20, 10743075), (21, 10231500), (25, 8594460), (28, 7673625), (30, 7162050), (35, 6138900), (36, 5968375), (38, 5654250), (42, 5115750), (45, 4774700), (50, 4297230), (57, 3769500), (60, 3581025), (63, 3410500), (70, 3069450), (75, 2864820), (76, 2827125), (84, 2557875), (90, 2387350), (95, 2261700), (100, 2148615), (105, 2046300), (114, 1884750), (125, 1718892), (126, 1705250), (133, 1615500), (140, 1534725), (150, 1432410), (171, 1256500), (175, 1227780), (180, 1193675), (190, 1130850), (210, 1023150), (225, 954940), (228, 942375), (250, 859446), (252, 852625), (266, 807750), (285, 753900), (300, 716205), (315, 682100), (342, 628250), (350, 613890), (359, 598500), (375, 572964), (380, 565425), (399, 538500), (420, 511575), (450, 477470), (475, 452340), (500, 429723), (525, 409260), (532, 403875), (570, 376950), (630, 341050), (665, 323100), (684, 314125), (700, 306945), (718, 299250), (750, 286482), (798, 269250), (855, 251300), (875, 245556), (900, 238735), (950, 226170), (1050, 204630), (1077, 199500), (1125, 190988), (1140, 188475), (1197, 179500), (1260, 170525), (1330, 161550), (1425, 150780), (1436, 149625), (1500, 143241), (1575, 136420), (1596, 134625), (1710, 125650), (1750, 122778), (1795, 119700), (1900, 113085), (1995, 107700), (2100, 102315), (2154, 99750), (2250, 95494), (2375, 90468), (2394, 89750), (2513, 85500), (2625, 81852), (2660, 80775), (2850, 75390), (3150, 68210), (3231, 66500), (3325, 64620), (3420, 62825), (3500, 61389), (3590, 59850), (3990, 53850), (4275, 50260), (4308, 49875), (4500, 47747), (4750, 45234), (4788, 44875), (5026, 42750), (5250, 40926), (5385, 39900), (5700, 37695), (5985, 35900), (6300, 34105), (6462, 33250), (6650, 32310), (6821, 31500), (7125, 30156), (7180, 29925), (7539, 28500), (7875, 27284), (7980, 26925), (8550, 25130), (8975, 23940), (9500, 22617), (9975, 21540), (10052, 21375), (10500, 20463), (10770, 19950), (11970, 17950), (12565, 17100), (12924, 16625), (13300, 16155), (13642, 15750), (14250, 15078)]