227242800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 240

約数和(自身を含む): 826152480

約数和(自身を除く): 598909680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 53, 54, 60, 72, 75, 80, 90, 100, 106, 108, 120, 135, 144, 150, 159, 180, 200, 212, 216, 225, 240, 265, 270, 300, 318, 360, 397, 400, 424, 432, 450, 477, 530, 540, 600, 636, 675, 720, 794, 795, 848, 900, 954, 1060, 1080, 1191, 1200, 1272, 1325, 1350, 1431, 1588, 1590, 1800, 1908, 1985, 2120, 2160, 2382, 2385, 2544, 2650, 2700, 2862, 3176, 3180, 3573, 3600, 3816, 3970, 3975, 4240, 4764, 4770, 5300, 5400, 5724, 5955, 6352, 6360, 7146, 7155, 7632, 7940, 7950, 9528, 9540, 9925, 10600, 10719, 10800, 11448, 11910, 11925, 12720, 14292, 14310, 15880, 15900, 17865, 19056, 19080, 19850, 21041, 21200, 21438, 22896, 23820, 23850, 28584, 28620, 29775, 31760, 31800, 35730, 35775, 38160, 39700, 42082, 42876, 47640, 47700, 53595, 57168, 57240, 59550, 63123, 63600, 71460, 71550, 79400, 84164, 85752, 89325, 95280, 95400, 105205, 107190, 114480, 119100, 126246, 142920, 143100, 158800, 168328, 171504, 178650, 189369, 190800, 210410, 214380, 238200, 252492, 267975, 285840, 286200, 315615, 336656, 357300, 378738, 420820, 428760, 476400, 504984, 526025, 535950, 568107, 572400, 631230, 714600, 757476, 841640, 857520, 946845, 1009968, 1052050, 1071900, 1136214, 1262460, 1429200, 1514952, 1578075, 1683280, 1893690, 2104100, 2143800, 2272428, 2524920, 2840535, 3029904, 3156150, 3787380, 4208200, 4287600, 4544856, 4734225, 5049840, 5681070, 6312300, 7574760, 8416400, 9089712, 9468450, 11362140, 12624600, 14202675, 15149520, 18936900, 22724280, 25249200, 28405350, 37873800, 45448560, 56810700, 75747600, 113621400, 227242800]

約数ペア:

[(1, 227242800), (2, 113621400), (3, 75747600), (4, 56810700), (5, 45448560), (6, 37873800), (8, 28405350), (9, 25249200), (10, 22724280), (12, 18936900), (15, 15149520), (16, 14202675), (18, 12624600), (20, 11362140), (24, 9468450), (25, 9089712), (27, 8416400), (30, 7574760), (36, 6312300), (40, 5681070), (45, 5049840), (48, 4734225), (50, 4544856), (53, 4287600), (54, 4208200), (60, 3787380), (72, 3156150), (75, 3029904), (80, 2840535), (90, 2524920), (100, 2272428), (106, 2143800), (108, 2104100), (120, 1893690), (135, 1683280), (144, 1578075), (150, 1514952), (159, 1429200), (180, 1262460), (200, 1136214), (212, 1071900), (216, 1052050), (225, 1009968), (240, 946845), (265, 857520), (270, 841640), (300, 757476), (318, 714600), (360, 631230), (397, 572400), (400, 568107), (424, 535950), (432, 526025), (450, 504984), (477, 476400), (530, 428760), (540, 420820), (600, 378738), (636, 357300), (675, 336656), (720, 315615), (794, 286200), (795, 285840), (848, 267975), (900, 252492), (954, 238200), (1060, 214380), (1080, 210410), (1191, 190800), (1200, 189369), (1272, 178650), (1325, 171504), (1350, 168328), (1431, 158800), (1588, 143100), (1590, 142920), (1800, 126246), (1908, 119100), (1985, 114480), (2120, 107190), (2160, 105205), (2382, 95400), (2385, 95280), (2544, 89325), (2650, 85752), (2700, 84164), (2862, 79400), (3176, 71550), (3180, 71460), (3573, 63600), (3600, 63123), (3816, 59550), (3970, 57240), (3975, 57168), (4240, 53595), (4764, 47700), (4770, 47640), (5300, 42876), (5400, 42082), (5724, 39700), (5955, 38160), (6352, 35775), (6360, 35730), (7146, 31800), (7155, 31760), (7632, 29775), (7940, 28620), (7950, 28584), (9528, 23850), (9540, 23820), (9925, 22896), (10600, 21438), (10719, 21200), (10800, 21041), (11448, 19850), (11910, 19080), (11925, 19056), (12720, 17865), (14292, 15900), (14310, 15880)]