202067880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10459}}^1$

素因数の和:10503

約数の個数: 128

約数和(自身を含む): 722995200

約数和(自身を除く): 520927320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10459, 19320, 20918, 31377, 41836, 52295, 62754, 73213, 83672, 104590, 125508, 146426, 156885, 209180, 219639, 240557, 251016, 292852, 313770, 366065, 418360, 439278, 481114, 585704, 627540, 721671, 732130, 878556, 962228, 1098195, 1202785, 1255080, 1443342, 1464260, 1683899, 1757112, 1924456, 2196390, 2405570, 2886684, 2928520, 3367798, 3608355, 4392780, 4811140, 5051697, 5773368, 6735596, 7216710, 8419495, 8785560, 9622280, 10103394, 13471192, 14433420, 16838990, 20206788, 25258485, 28866840, 33677980, 40413576, 50516970, 67355960, 101033940, 202067880]

約数ペア:

[(1, 202067880), (2, 101033940), (3, 67355960), (4, 50516970), (5, 40413576), (6, 33677980), (7, 28866840), (8, 25258485), (10, 20206788), (12, 16838990), (14, 14433420), (15, 13471192), (20, 10103394), (21, 9622280), (23, 8785560), (24, 8419495), (28, 7216710), (30, 6735596), (35, 5773368), (40, 5051697), (42, 4811140), (46, 4392780), (56, 3608355), (60, 3367798), (69, 2928520), (70, 2886684), (84, 2405570), (92, 2196390), (105, 1924456), (115, 1757112), (120, 1683899), (138, 1464260), (140, 1443342), (161, 1255080), (168, 1202785), (184, 1098195), (210, 962228), (230, 878556), (276, 732130), (280, 721671), (322, 627540), (345, 585704), (420, 481114), (460, 439278), (483, 418360), (552, 366065), (644, 313770), (690, 292852), (805, 251016), (840, 240557), (920, 219639), (966, 209180), (1288, 156885), (1380, 146426), (1610, 125508), (1932, 104590), (2415, 83672), (2760, 73213), (3220, 62754), (3864, 52295), (4830, 41836), (6440, 31377), (9660, 20918), (10459, 19320)]