225425760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2965

約数の個数: 192

約数和(自身を含む): 847107072

約数和(自身を除く): 621681312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 2917, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 5834, 6440, 7728, 8751, 9660, 11040, 11668, 12880, 14585, 15456, 17502, 19320, 20419, 23336, 25760, 29170, 35004, 38640, 40838, 43755, 46672, 58340, 61257, 67091, 70008, 77280, 81676, 87510, 93344, 102095, 116680, 122514, 134182, 140016, 163352, 175020, 201273, 204190, 233360, 245028, 268364, 280032, 306285, 326704, 335455, 350040, 402546, 408380, 466720, 469637, 490056, 536728, 612570, 653408, 670910, 700080, 805092, 816760, 939274, 980112, 1006365, 1073456, 1225140, 1341820, 1400160, 1408911, 1610184, 1633520, 1878548, 1960224, 2012730, 2146912, 2348185, 2450280, 2683640, 2817822, 3220368, 3267040, 3757096, 4025460, 4696370, 4900560, 5367280, 5635644, 6440736, 7044555, 7514192, 8050920, 9392740, 9801120, 10734560, 11271288, 14089110, 15028384, 16101840, 18785480, 22542576, 28178220, 32203680, 37570960, 45085152, 56356440, 75141920, 112712880, 225425760]

約数ペア:

[(1, 225425760), (2, 112712880), (3, 75141920), (4, 56356440), (5, 45085152), (6, 37570960), (7, 32203680), (8, 28178220), (10, 22542576), (12, 18785480), (14, 16101840), (15, 15028384), (16, 14089110), (20, 11271288), (21, 10734560), (23, 9801120), (24, 9392740), (28, 8050920), (30, 7514192), (32, 7044555), (35, 6440736), (40, 5635644), (42, 5367280), (46, 4900560), (48, 4696370), (56, 4025460), (60, 3757096), (69, 3267040), (70, 3220368), (80, 2817822), (84, 2683640), (92, 2450280), (96, 2348185), (105, 2146912), (112, 2012730), (115, 1960224), (120, 1878548), (138, 1633520), (140, 1610184), (160, 1408911), (161, 1400160), (168, 1341820), (184, 1225140), (210, 1073456), (224, 1006365), (230, 980112), (240, 939274), (276, 816760), (280, 805092), (322, 700080), (336, 670910), (345, 653408), (368, 612570), (420, 536728), (460, 490056), (480, 469637), (483, 466720), (552, 408380), (560, 402546), (644, 350040), (672, 335455), (690, 326704), (736, 306285), (805, 280032), (840, 268364), (920, 245028), (966, 233360), (1104, 204190), (1120, 201273), (1288, 175020), (1380, 163352), (1610, 140016), (1680, 134182), (1840, 122514), (1932, 116680), (2208, 102095), (2415, 93344), (2576, 87510), (2760, 81676), (2917, 77280), (3220, 70008), (3360, 67091), (3680, 61257), (3864, 58340), (4830, 46672), (5152, 43755), (5520, 40838), (5834, 38640), (6440, 35004), (7728, 29170), (8751, 25760), (9660, 23336), (11040, 20419), (11668, 19320), (12880, 17502), (14585, 15456)]