218039400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4228

約数の個数: 144

約数和(自身を含む): 757680300

約数和(自身を除く): 539640900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3480, 4177, 4350, 5220, 5800, 6525, 8354, 8700, 10440, 12531, 13050, 16708, 17400, 20885, 25062, 26100, 33416, 37593, 41770, 50124, 52200, 62655, 75186, 83540, 100248, 104425, 121133, 125310, 150372, 167080, 187965, 208850, 242266, 250620, 300744, 313275, 363399, 375930, 417700, 484532, 501240, 605665, 626550, 726798, 751860, 835400, 939825, 969064, 1090197, 1211330, 1253100, 1453596, 1503720, 1816995, 1879650, 2180394, 2422660, 2506200, 2907192, 3028325, 3633990, 3759300, 4360788, 4845320, 5450985, 6056650, 7267980, 7518600, 8721576, 9084975, 10901970, 12113300, 14535960, 18169950, 21803940, 24226600, 27254925, 36339900, 43607880, 54509850, 72679800, 109019700, 218039400]

約数ペア:

[(1, 218039400), (2, 109019700), (3, 72679800), (4, 54509850), (5, 43607880), (6, 36339900), (8, 27254925), (9, 24226600), (10, 21803940), (12, 18169950), (15, 14535960), (18, 12113300), (20, 10901970), (24, 9084975), (25, 8721576), (29, 7518600), (30, 7267980), (36, 6056650), (40, 5450985), (45, 4845320), (50, 4360788), (58, 3759300), (60, 3633990), (72, 3028325), (75, 2907192), (87, 2506200), (90, 2422660), (100, 2180394), (116, 1879650), (120, 1816995), (145, 1503720), (150, 1453596), (174, 1253100), (180, 1211330), (200, 1090197), (225, 969064), (232, 939825), (261, 835400), (290, 751860), (300, 726798), (348, 626550), (360, 605665), (435, 501240), (450, 484532), (522, 417700), (580, 375930), (600, 363399), (696, 313275), (725, 300744), (870, 250620), (900, 242266), (1044, 208850), (1160, 187965), (1305, 167080), (1450, 150372), (1740, 125310), (1800, 121133), (2088, 104425), (2175, 100248), (2610, 83540), (2900, 75186), (3480, 62655), (4177, 52200), (4350, 50124), (5220, 41770), (5800, 37593), (6525, 33416), (8354, 26100), (8700, 25062), (10440, 20885), (12531, 17400), (13050, 16708)]