225155280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5827}}^1$

素因数の和:5873

約数の個数: 160

約数和(自身を含む): 832518144

約数和(自身を除く): 607362864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 5827, 6440, 7728, 9660, 11654, 12880, 17481, 19320, 23308, 29135, 34962, 38640, 40789, 46616, 58270, 69924, 81578, 87405, 93232, 116540, 122367, 134021, 139848, 163156, 174810, 203945, 233080, 244734, 268042, 279696, 326312, 349620, 402063, 407890, 466160, 489468, 536084, 611835, 652624, 670105, 699240, 804126, 815780, 938147, 978936, 1072168, 1223670, 1340210, 1398480, 1608252, 1631560, 1876294, 1957872, 2010315, 2144336, 2447340, 2680420, 2814441, 3216504, 3263120, 3752588, 4020630, 4690735, 4894680, 5360840, 5628882, 6433008, 7505176, 8041260, 9381470, 9789360, 10721680, 11257764, 14072205, 15010352, 16082520, 18762940, 22515528, 28144410, 32165040, 37525880, 45031056, 56288820, 75051760, 112577640, 225155280]

約数ペア:

[(1, 225155280), (2, 112577640), (3, 75051760), (4, 56288820), (5, 45031056), (6, 37525880), (7, 32165040), (8, 28144410), (10, 22515528), (12, 18762940), (14, 16082520), (15, 15010352), (16, 14072205), (20, 11257764), (21, 10721680), (23, 9789360), (24, 9381470), (28, 8041260), (30, 7505176), (35, 6433008), (40, 5628882), (42, 5360840), (46, 4894680), (48, 4690735), (56, 4020630), (60, 3752588), (69, 3263120), (70, 3216504), (80, 2814441), (84, 2680420), (92, 2447340), (105, 2144336), (112, 2010315), (115, 1957872), (120, 1876294), (138, 1631560), (140, 1608252), (161, 1398480), (168, 1340210), (184, 1223670), (210, 1072168), (230, 978936), (240, 938147), (276, 815780), (280, 804126), (322, 699240), (336, 670105), (345, 652624), (368, 611835), (420, 536084), (460, 489468), (483, 466160), (552, 407890), (560, 402063), (644, 349620), (690, 326312), (805, 279696), (840, 268042), (920, 244734), (966, 233080), (1104, 203945), (1288, 174810), (1380, 163156), (1610, 139848), (1680, 134021), (1840, 122367), (1932, 116540), (2415, 93232), (2576, 87405), (2760, 81578), (3220, 69924), (3864, 58270), (4830, 46616), (5520, 40789), (5827, 38640), (6440, 34962), (7728, 29135), (9660, 23308), (11654, 19320), (12880, 17481)]