2270100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 7999488

約数和(自身を除く): 5729388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 47, 50, 60, 69, 70, 75, 84, 92, 94, 100, 105, 115, 138, 140, 141, 150, 161, 175, 188, 210, 230, 235, 276, 282, 300, 322, 329, 345, 350, 420, 460, 470, 483, 525, 564, 575, 644, 658, 690, 700, 705, 805, 940, 966, 987, 1050, 1081, 1150, 1175, 1316, 1380, 1410, 1610, 1645, 1725, 1932, 1974, 2100, 2162, 2300, 2350, 2415, 2820, 3220, 3243, 3290, 3450, 3525, 3948, 4025, 4324, 4700, 4830, 4935, 5405, 6486, 6580, 6900, 7050, 7567, 8050, 8225, 9660, 9870, 10810, 12075, 12972, 14100, 15134, 16100, 16215, 16450, 19740, 21620, 22701, 24150, 24675, 27025, 30268, 32430, 32900, 37835, 45402, 48300, 49350, 54050, 64860, 75670, 81075, 90804, 98700, 108100, 113505, 151340, 162150, 189175, 227010, 324300, 378350, 454020, 567525, 756700, 1135050, 2270100]

約数ペア:

[(1, 2270100), (2, 1135050), (3, 756700), (4, 567525), (5, 454020), (6, 378350), (7, 324300), (10, 227010), (12, 189175), (14, 162150), (15, 151340), (20, 113505), (21, 108100), (23, 98700), (25, 90804), (28, 81075), (30, 75670), (35, 64860), (42, 54050), (46, 49350), (47, 48300), (50, 45402), (60, 37835), (69, 32900), (70, 32430), (75, 30268), (84, 27025), (92, 24675), (94, 24150), (100, 22701), (105, 21620), (115, 19740), (138, 16450), (140, 16215), (141, 16100), (150, 15134), (161, 14100), (175, 12972), (188, 12075), (210, 10810), (230, 9870), (235, 9660), (276, 8225), (282, 8050), (300, 7567), (322, 7050), (329, 6900), (345, 6580), (350, 6486), (420, 5405), (460, 4935), (470, 4830), (483, 4700), (525, 4324), (564, 4025), (575, 3948), (644, 3525), (658, 3450), (690, 3290), (700, 3243), (705, 3220), (805, 2820), (940, 2415), (966, 2350), (987, 2300), (1050, 2162), (1081, 2100), (1150, 1974), (1175, 1932), (1316, 1725), (1380, 1645), (1410, 1610)]