1919493000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1085

約数の個数: 192

約数和(自身を含む): 6520101120

約数和(自身を除く): 4600608120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 271, 300, 360, 375, 450, 500, 542, 600, 750, 787, 813, 900, 1000, 1084, 1125, 1355, 1500, 1574, 1626, 1800, 2168, 2250, 2361, 2439, 2710, 3000, 3148, 3252, 3935, 4065, 4500, 4722, 4878, 5420, 6296, 6504, 6775, 7083, 7870, 8130, 9000, 9444, 9756, 10840, 11805, 12195, 13550, 14166, 15740, 16260, 18888, 19512, 19675, 20325, 23610, 24390, 27100, 28332, 31480, 32520, 33875, 35415, 39350, 40650, 47220, 48780, 54200, 56664, 59025, 60975, 67750, 70830, 78700, 81300, 94440, 97560, 98375, 101625, 118050, 121950, 135500, 141660, 157400, 162600, 177075, 196750, 203250, 213277, 236100, 243900, 271000, 283320, 295125, 304875, 354150, 393500, 406500, 426554, 472200, 487800, 590250, 609750, 639831, 708300, 787000, 813000, 853108, 885375, 1066385, 1180500, 1219500, 1279662, 1416600, 1706216, 1770750, 1919493, 2132770, 2361000, 2439000, 2559324, 3199155, 3541500, 3838986, 4265540, 5118648, 5331925, 6398310, 7083000, 7677972, 8531080, 9597465, 10663850, 12796620, 15355944, 15995775, 19194930, 21327700, 25593240, 26659625, 31991550, 38389860, 42655400, 47987325, 53319250, 63983100, 76779720, 79978875, 95974650, 106638500, 127966200, 159957750, 191949300, 213277000, 239936625, 319915500, 383898600, 479873250, 639831000, 959746500, 1919493000]

約数ペア:

[(1, 1919493000), (2, 959746500), (3, 639831000), (4, 479873250), (5, 383898600), (6, 319915500), (8, 239936625), (9, 213277000), (10, 191949300), (12, 159957750), (15, 127966200), (18, 106638500), (20, 95974650), (24, 79978875), (25, 76779720), (30, 63983100), (36, 53319250), (40, 47987325), (45, 42655400), (50, 38389860), (60, 31991550), (72, 26659625), (75, 25593240), (90, 21327700), (100, 19194930), (120, 15995775), (125, 15355944), (150, 12796620), (180, 10663850), (200, 9597465), (225, 8531080), (250, 7677972), (271, 7083000), (300, 6398310), (360, 5331925), (375, 5118648), (450, 4265540), (500, 3838986), (542, 3541500), (600, 3199155), (750, 2559324), (787, 2439000), (813, 2361000), (900, 2132770), (1000, 1919493), (1084, 1770750), (1125, 1706216), (1355, 1416600), (1500, 1279662), (1574, 1219500), (1626, 1180500), (1800, 1066385), (2168, 885375), (2250, 853108), (2361, 813000), (2439, 787000), (2710, 708300), (3000, 639831), (3148, 609750), (3252, 590250), (3935, 487800), (4065, 472200), (4500, 426554), (4722, 406500), (4878, 393500), (5420, 354150), (6296, 304875), (6504, 295125), (6775, 283320), (7083, 271000), (7870, 243900), (8130, 236100), (9000, 213277), (9444, 203250), (9756, 196750), (10840, 177075), (11805, 162600), (12195, 157400), (13550, 141660), (14166, 135500), (15740, 121950), (16260, 118050), (18888, 101625), (19512, 98375), (19675, 97560), (20325, 94440), (23610, 81300), (24390, 78700), (27100, 70830), (28332, 67750), (31480, 60975), (32520, 59025), (33875, 56664), (35415, 54200), (39350, 48780), (40650, 47220)]