420873300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1727

約数の個数: 144

約数和(自身を含む): 1367829120

約数和(自身を除く): 946955820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 135, 150, 180, 194, 225, 270, 291, 300, 388, 450, 485, 540, 582, 675, 873, 900, 970, 1164, 1350, 1455, 1607, 1746, 1940, 2425, 2619, 2700, 2910, 3214, 3492, 4365, 4821, 4850, 5238, 5820, 6428, 7275, 8035, 8730, 9642, 9700, 10476, 13095, 14463, 14550, 16070, 17460, 19284, 21825, 24105, 26190, 28926, 29100, 32140, 40175, 43389, 43650, 48210, 52380, 57852, 65475, 72315, 80350, 86778, 87300, 96420, 120525, 130950, 144630, 155879, 160700, 173556, 216945, 241050, 261900, 289260, 311758, 361575, 433890, 467637, 482100, 623516, 723150, 779395, 867780, 935274, 1084725, 1402911, 1446300, 1558790, 1870548, 2169450, 2338185, 2805822, 3117580, 3896975, 4208733, 4338900, 4676370, 5611644, 7014555, 7793950, 8417466, 9352740, 11690925, 14029110, 15587900, 16834932, 21043665, 23381850, 28058220, 35072775, 42087330, 46763700, 70145550, 84174660, 105218325, 140291100, 210436650, 420873300]

約数ペア:

[(1, 420873300), (2, 210436650), (3, 140291100), (4, 105218325), (5, 84174660), (6, 70145550), (9, 46763700), (10, 42087330), (12, 35072775), (15, 28058220), (18, 23381850), (20, 21043665), (25, 16834932), (27, 15587900), (30, 14029110), (36, 11690925), (45, 9352740), (50, 8417466), (54, 7793950), (60, 7014555), (75, 5611644), (90, 4676370), (97, 4338900), (100, 4208733), (108, 3896975), (135, 3117580), (150, 2805822), (180, 2338185), (194, 2169450), (225, 1870548), (270, 1558790), (291, 1446300), (300, 1402911), (388, 1084725), (450, 935274), (485, 867780), (540, 779395), (582, 723150), (675, 623516), (873, 482100), (900, 467637), (970, 433890), (1164, 361575), (1350, 311758), (1455, 289260), (1607, 261900), (1746, 241050), (1940, 216945), (2425, 173556), (2619, 160700), (2700, 155879), (2910, 144630), (3214, 130950), (3492, 120525), (4365, 96420), (4821, 87300), (4850, 86778), (5238, 80350), (5820, 72315), (6428, 65475), (7275, 57852), (8035, 52380), (8730, 48210), (9642, 43650), (9700, 43389), (10476, 40175), (13095, 32140), (14463, 29100), (14550, 28926), (16070, 26190), (17460, 24105), (19284, 21825)]