90442440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 256

約数和(自身を含む): 344217600

約数和(自身を除く): 253775160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 331, 345, 360, 396, 414, 440, 460, 495, 506, 540, 552, 594, 621, 660, 662, 690, 759, 792, 828, 920, 990, 993, 1012, 1035, 1080, 1188, 1242, 1265, 1320, 1324, 1380, 1485, 1518, 1655, 1656, 1980, 1986, 2024, 2070, 2277, 2376, 2484, 2530, 2648, 2760, 2970, 2979, 3036, 3105, 3310, 3641, 3795, 3960, 3972, 4140, 4554, 4965, 4968, 5060, 5940, 5958, 6072, 6210, 6620, 6831, 7282, 7590, 7613, 7944, 8280, 8937, 9108, 9930, 10120, 10923, 11385, 11880, 11916, 12420, 13240, 13662, 14564, 14895, 15180, 15226, 17874, 18205, 18216, 19860, 21846, 22770, 22839, 23832, 24840, 27324, 29128, 29790, 30360, 30452, 32769, 34155, 35748, 36410, 38065, 39720, 43692, 44685, 45540, 45678, 54615, 54648, 59580, 60904, 65538, 68310, 68517, 71496, 72820, 76130, 83743, 87384, 89370, 91080, 91356, 98307, 109230, 114195, 119160, 131076, 136620, 137034, 145640, 152260, 163845, 167486, 178740, 182712, 196614, 205551, 218460, 228390, 251229, 262152, 273240, 274068, 304520, 327690, 334972, 342585, 357480, 393228, 411102, 418715, 436920, 456780, 491535, 502458, 548136, 655380, 669944, 685170, 753687, 786456, 822204, 837430, 913560, 983070, 1004916, 1027755, 1256145, 1310760, 1370340, 1507374, 1644408, 1674860, 1966140, 2009832, 2055510, 2261061, 2512290, 2740680, 3014748, 3349720, 3768435, 3932280, 4111020, 4522122, 5024580, 6029496, 7536870, 8222040, 9044244, 10049160, 11305305, 15073740, 18088488, 22610610, 30147480, 45221220, 90442440]

約数ペア:

[(1, 90442440), (2, 45221220), (3, 30147480), (4, 22610610), (5, 18088488), (6, 15073740), (8, 11305305), (9, 10049160), (10, 9044244), (11, 8222040), (12, 7536870), (15, 6029496), (18, 5024580), (20, 4522122), (22, 4111020), (23, 3932280), (24, 3768435), (27, 3349720), (30, 3014748), (33, 2740680), (36, 2512290), (40, 2261061), (44, 2055510), (45, 2009832), (46, 1966140), (54, 1674860), (55, 1644408), (60, 1507374), (66, 1370340), (69, 1310760), (72, 1256145), (88, 1027755), (90, 1004916), (92, 983070), (99, 913560), (108, 837430), (110, 822204), (115, 786456), (120, 753687), (132, 685170), (135, 669944), (138, 655380), (165, 548136), (180, 502458), (184, 491535), (198, 456780), (207, 436920), (216, 418715), (220, 411102), (230, 393228), (253, 357480), (264, 342585), (270, 334972), (276, 327690), (297, 304520), (330, 274068), (331, 273240), (345, 262152), (360, 251229), (396, 228390), (414, 218460), (440, 205551), (460, 196614), (495, 182712), (506, 178740), (540, 167486), (552, 163845), (594, 152260), (621, 145640), (660, 137034), (662, 136620), (690, 131076), (759, 119160), (792, 114195), (828, 109230), (920, 98307), (990, 91356), (993, 91080), (1012, 89370), (1035, 87384), (1080, 83743), (1188, 76130), (1242, 72820), (1265, 71496), (1320, 68517), (1324, 68310), (1380, 65538), (1485, 60904), (1518, 59580), (1655, 54648), (1656, 54615), (1980, 45678), (1986, 45540), (2024, 44685), (2070, 43692), (2277, 39720), (2376, 38065), (2484, 36410), (2530, 35748), (2648, 34155), (2760, 32769), (2970, 30452), (2979, 30360), (3036, 29790), (3105, 29128), (3310, 27324), (3641, 24840), (3795, 23832), (3960, 22839), (3972, 22770), (4140, 21846), (4554, 19860), (4965, 18216), (4968, 18205), (5060, 17874), (5940, 15226), (5958, 15180), (6072, 14895), (6210, 14564), (6620, 13662), (6831, 13240), (7282, 12420), (7590, 11916), (7613, 11880), (7944, 11385), (8280, 10923), (8937, 10120), (9108, 9930)]