220951800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 802113840

約数和(自身を除く): 581162040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 324, 345, 360, 405, 414, 450, 460, 540, 552, 575, 593, 600, 621, 648, 675, 690, 810, 828, 900, 920, 1035, 1080, 1150, 1186, 1242, 1350, 1380, 1620, 1656, 1725, 1779, 1800, 1863, 2025, 2070, 2300, 2372, 2484, 2700, 2760, 2965, 3105, 3240, 3450, 3558, 3726, 4050, 4140, 4600, 4744, 4968, 5175, 5337, 5400, 5930, 6210, 6900, 7116, 7452, 8100, 8280, 8895, 9315, 10350, 10674, 11860, 12420, 13639, 13800, 14232, 14825, 14904, 15525, 16011, 16200, 17790, 18630, 20700, 21348, 23720, 24840, 26685, 27278, 29650, 31050, 32022, 35580, 37260, 40917, 41400, 42696, 44475, 46575, 48033, 53370, 54556, 59300, 62100, 64044, 68195, 71160, 74520, 80055, 81834, 88950, 93150, 96066, 106740, 109112, 118600, 122751, 124200, 128088, 133425, 136390, 160110, 163668, 177900, 186300, 192132, 204585, 213480, 240165, 245502, 266850, 272780, 320220, 327336, 340975, 355800, 368253, 372600, 384264, 400275, 409170, 480330, 491004, 533700, 545560, 613755, 640440, 681950, 736506, 800550, 818340, 960660, 982008, 1022925, 1067400, 1104759, 1200825, 1227510, 1363900, 1473012, 1601100, 1636680, 1841265, 1921320, 2045850, 2209518, 2401650, 2455020, 2727800, 2946024, 3068775, 3202200, 3682530, 4091700, 4419036, 4803300, 4910040, 5523795, 6137550, 7365060, 8183400, 8838072, 9206325, 9606600, 11047590, 12275100, 14730120, 18412650, 22095180, 24550200, 27618975, 36825300, 44190360, 55237950, 73650600, 110475900, 220951800]

約数ペア:

[(1, 220951800), (2, 110475900), (3, 73650600), (4, 55237950), (5, 44190360), (6, 36825300), (8, 27618975), (9, 24550200), (10, 22095180), (12, 18412650), (15, 14730120), (18, 12275100), (20, 11047590), (23, 9606600), (24, 9206325), (25, 8838072), (27, 8183400), (30, 7365060), (36, 6137550), (40, 5523795), (45, 4910040), (46, 4803300), (50, 4419036), (54, 4091700), (60, 3682530), (69, 3202200), (72, 3068775), (75, 2946024), (81, 2727800), (90, 2455020), (92, 2401650), (100, 2209518), (108, 2045850), (115, 1921320), (120, 1841265), (135, 1636680), (138, 1601100), (150, 1473012), (162, 1363900), (180, 1227510), (184, 1200825), (200, 1104759), (207, 1067400), (216, 1022925), (225, 982008), (230, 960660), (270, 818340), (276, 800550), (300, 736506), (324, 681950), (345, 640440), (360, 613755), (405, 545560), (414, 533700), (450, 491004), (460, 480330), (540, 409170), (552, 400275), (575, 384264), (593, 372600), (600, 368253), (621, 355800), (648, 340975), (675, 327336), (690, 320220), (810, 272780), (828, 266850), (900, 245502), (920, 240165), (1035, 213480), (1080, 204585), (1150, 192132), (1186, 186300), (1242, 177900), (1350, 163668), (1380, 160110), (1620, 136390), (1656, 133425), (1725, 128088), (1779, 124200), (1800, 122751), (1863, 118600), (2025, 109112), (2070, 106740), (2300, 96066), (2372, 93150), (2484, 88950), (2700, 81834), (2760, 80055), (2965, 74520), (3105, 71160), (3240, 68195), (3450, 64044), (3558, 62100), (3726, 59300), (4050, 54556), (4140, 53370), (4600, 48033), (4744, 46575), (4968, 44475), (5175, 42696), (5337, 41400), (5400, 40917), (5930, 37260), (6210, 35580), (6900, 32022), (7116, 31050), (7452, 29650), (8100, 27278), (8280, 26685), (8895, 24840), (9315, 23720), (10350, 21348), (10674, 20700), (11860, 18630), (12420, 17790), (13639, 16200), (13800, 16011), (14232, 15525), (14825, 14904)]