45221220

素因数分解:

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

素因数の和:383

約数の個数: 192

約数和(自身を含む): 160634880

約数和(自身を除く): 115413660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 331, 345, 396, 414, 460, 495, 506, 540, 594, 621, 660, 662, 690, 759, 828, 990, 993, 1012, 1035, 1188, 1242, 1265, 1324, 1380, 1485, 1518, 1655, 1980, 1986, 2070, 2277, 2484, 2530, 2970, 2979, 3036, 3105, 3310, 3641, 3795, 3972, 4140, 4554, 4965, 5060, 5940, 5958, 6210, 6620, 6831, 7282, 7590, 7613, 8937, 9108, 9930, 10923, 11385, 11916, 12420, 13662, 14564, 14895, 15180, 15226, 17874, 18205, 19860, 21846, 22770, 22839, 27324, 29790, 30452, 32769, 34155, 35748, 36410, 38065, 43692, 44685, 45540, 45678, 54615, 59580, 65538, 68310, 68517, 72820, 76130, 83743, 89370, 91356, 98307, 109230, 114195, 131076, 136620, 137034, 152260, 163845, 167486, 178740, 196614, 205551, 218460, 228390, 251229, 274068, 327690, 334972, 342585, 393228, 411102, 418715, 456780, 491535, 502458, 655380, 685170, 753687, 822204, 837430, 983070, 1004916, 1027755, 1256145, 1370340, 1507374, 1674860, 1966140, 2055510, 2261061, 2512290, 3014748, 3768435, 4111020, 4522122, 5024580, 7536870, 9044244, 11305305, 15073740, 22610610, 45221220]

約数ペア:

[(1, 45221220), (2, 22610610), (3, 15073740), (4, 11305305), (5, 9044244), (6, 7536870), (9, 5024580), (10, 4522122), (11, 4111020), (12, 3768435), (15, 3014748), (18, 2512290), (20, 2261061), (22, 2055510), (23, 1966140), (27, 1674860), (30, 1507374), (33, 1370340), (36, 1256145), (44, 1027755), (45, 1004916), (46, 983070), (54, 837430), (55, 822204), (60, 753687), (66, 685170), (69, 655380), (90, 502458), (92, 491535), (99, 456780), (108, 418715), (110, 411102), (115, 393228), (132, 342585), (135, 334972), (138, 327690), (165, 274068), (180, 251229), (198, 228390), (207, 218460), (220, 205551), (230, 196614), (253, 178740), (270, 167486), (276, 163845), (297, 152260), (330, 137034), (331, 136620), (345, 131076), (396, 114195), (414, 109230), (460, 98307), (495, 91356), (506, 89370), (540, 83743), (594, 76130), (621, 72820), (660, 68517), (662, 68310), (690, 65538), (759, 59580), (828, 54615), (990, 45678), (993, 45540), (1012, 44685), (1035, 43692), (1188, 38065), (1242, 36410), (1265, 35748), (1324, 34155), (1380, 32769), (1485, 30452), (1518, 29790), (1655, 27324), (1980, 22839), (1986, 22770), (2070, 21846), (2277, 19860), (2484, 18205), (2530, 17874), (2970, 15226), (2979, 15180), (3036, 14895), (3105, 14564), (3310, 13662), (3641, 12420), (3795, 11916), (3972, 11385), (4140, 10923), (4554, 9930), (4965, 9108), (5060, 8937), (5940, 7613), (5958, 7590), (6210, 7282), (6620, 6831)]