227651760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2700

約数の個数: 240

約数和(自身を含む): 925494336

約数和(自身を除く): 697842576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2657, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5314, 5355, 5712, 6120, 7140, 7971, 8568, 9520, 10628, 10710, 12240, 13285, 14280, 15942, 17136, 18599, 21256, 21420, 23913, 26570, 28560, 31884, 37198, 39855, 42512, 42840, 45169, 47826, 53140, 55797, 63768, 74396, 79710, 85680, 90338, 92995, 95652, 106280, 111594, 119565, 127536, 135507, 148792, 159420, 167391, 180676, 185990, 191304, 212560, 223188, 225845, 239130, 271014, 278985, 297584, 316183, 318840, 334782, 361352, 371980, 382608, 406521, 446376, 451690, 478260, 542028, 557970, 632366, 637680, 669564, 677535, 722704, 743960, 813042, 836955, 892752, 903380, 948549, 956520, 1084056, 1115940, 1264732, 1339128, 1355070, 1487920, 1580915, 1626084, 1673910, 1806760, 1897098, 1913040, 2032605, 2168112, 2231880, 2529464, 2678256, 2710140, 2845647, 3161830, 3252168, 3347820, 3613520, 3794196, 4065210, 4463760, 4742745, 5058928, 5420280, 5691294, 6323660, 6504336, 6695640, 7588392, 8130420, 9485490, 10840560, 11382588, 12647320, 13391280, 14228235, 15176784, 16260840, 18970980, 22765176, 25294640, 28456470, 32521680, 37941960, 45530352, 56912940, 75883920, 113825880, 227651760]

約数ペア:

[(1, 227651760), (2, 113825880), (3, 75883920), (4, 56912940), (5, 45530352), (6, 37941960), (7, 32521680), (8, 28456470), (9, 25294640), (10, 22765176), (12, 18970980), (14, 16260840), (15, 15176784), (16, 14228235), (17, 13391280), (18, 12647320), (20, 11382588), (21, 10840560), (24, 9485490), (28, 8130420), (30, 7588392), (34, 6695640), (35, 6504336), (36, 6323660), (40, 5691294), (42, 5420280), (45, 5058928), (48, 4742745), (51, 4463760), (56, 4065210), (60, 3794196), (63, 3613520), (68, 3347820), (70, 3252168), (72, 3161830), (80, 2845647), (84, 2710140), (85, 2678256), (90, 2529464), (102, 2231880), (105, 2168112), (112, 2032605), (119, 1913040), (120, 1897098), (126, 1806760), (136, 1673910), (140, 1626084), (144, 1580915), (153, 1487920), (168, 1355070), (170, 1339128), (180, 1264732), (204, 1115940), (210, 1084056), (238, 956520), (240, 948549), (252, 903380), (255, 892752), (272, 836955), (280, 813042), (306, 743960), (315, 722704), (336, 677535), (340, 669564), (357, 637680), (360, 632366), (408, 557970), (420, 542028), (476, 478260), (504, 451690), (510, 446376), (560, 406521), (595, 382608), (612, 371980), (630, 361352), (680, 334782), (714, 318840), (720, 316183), (765, 297584), (816, 278985), (840, 271014), (952, 239130), (1008, 225845), (1020, 223188), (1071, 212560), (1190, 191304), (1224, 185990), (1260, 180676), (1360, 167391), (1428, 159420), (1530, 148792), (1680, 135507), (1785, 127536), (1904, 119565), (2040, 111594), (2142, 106280), (2380, 95652), (2448, 92995), (2520, 90338), (2657, 85680), (2856, 79710), (3060, 74396), (3570, 63768), (4080, 55797), (4284, 53140), (4760, 47826), (5040, 45169), (5314, 42840), (5355, 42512), (5712, 39855), (6120, 37198), (7140, 31884), (7971, 28560), (8568, 26570), (9520, 23913), (10628, 21420), (10710, 21256), (12240, 18599), (13285, 17136), (14280, 15942)]