2918700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 9999360

約数和(自身を除く): 7080660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 47, 50, 54, 60, 69, 75, 90, 92, 94, 100, 108, 115, 135, 138, 141, 150, 180, 188, 207, 225, 230, 235, 270, 276, 282, 300, 345, 414, 423, 450, 460, 470, 540, 564, 575, 621, 675, 690, 705, 828, 846, 900, 940, 1035, 1081, 1150, 1175, 1242, 1269, 1350, 1380, 1410, 1692, 1725, 2070, 2115, 2162, 2300, 2350, 2484, 2538, 2700, 2820, 3105, 3243, 3450, 3525, 4140, 4230, 4324, 4700, 5076, 5175, 5405, 6210, 6345, 6486, 6900, 7050, 8460, 9729, 10350, 10575, 10810, 12420, 12690, 12972, 14100, 15525, 16215, 19458, 20700, 21150, 21620, 25380, 27025, 29187, 31050, 31725, 32430, 38916, 42300, 48645, 54050, 58374, 62100, 63450, 64860, 81075, 97290, 108100, 116748, 126900, 145935, 162150, 194580, 243225, 291870, 324300, 486450, 583740, 729675, 972900, 1459350, 2918700]

約数ペア:

[(1, 2918700), (2, 1459350), (3, 972900), (4, 729675), (5, 583740), (6, 486450), (9, 324300), (10, 291870), (12, 243225), (15, 194580), (18, 162150), (20, 145935), (23, 126900), (25, 116748), (27, 108100), (30, 97290), (36, 81075), (45, 64860), (46, 63450), (47, 62100), (50, 58374), (54, 54050), (60, 48645), (69, 42300), (75, 38916), (90, 32430), (92, 31725), (94, 31050), (100, 29187), (108, 27025), (115, 25380), (135, 21620), (138, 21150), (141, 20700), (150, 19458), (180, 16215), (188, 15525), (207, 14100), (225, 12972), (230, 12690), (235, 12420), (270, 10810), (276, 10575), (282, 10350), (300, 9729), (345, 8460), (414, 7050), (423, 6900), (450, 6486), (460, 6345), (470, 6210), (540, 5405), (564, 5175), (575, 5076), (621, 4700), (675, 4324), (690, 4230), (705, 4140), (828, 3525), (846, 3450), (900, 3243), (940, 3105), (1035, 2820), (1081, 2700), (1150, 2538), (1175, 2484), (1242, 2350), (1269, 2300), (1350, 2162), (1380, 2115), (1410, 2070), (1692, 1725)]