53164440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 212640480

約数和(自身を除く): 159476040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 73, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 146, 153, 168, 170, 180, 204, 210, 219, 238, 252, 255, 280, 289, 292, 306, 315, 340, 357, 360, 365, 408, 420, 438, 476, 504, 510, 511, 578, 584, 595, 612, 630, 657, 680, 714, 730, 765, 840, 867, 876, 952, 1020, 1022, 1071, 1095, 1156, 1190, 1224, 1241, 1260, 1314, 1428, 1445, 1460, 1530, 1533, 1734, 1752, 1785, 2023, 2040, 2044, 2142, 2190, 2312, 2380, 2482, 2520, 2555, 2601, 2628, 2856, 2890, 2920, 3060, 3066, 3285, 3468, 3570, 3723, 4046, 4088, 4284, 4335, 4380, 4599, 4760, 4964, 5110, 5202, 5256, 5355, 5780, 6069, 6120, 6132, 6205, 6570, 6936, 7140, 7446, 7665, 8092, 8568, 8670, 8687, 8760, 9198, 9928, 10115, 10220, 10404, 10710, 11169, 11560, 12138, 12264, 12410, 13005, 13140, 14280, 14892, 15330, 16184, 17340, 17374, 18207, 18396, 18615, 20230, 20440, 20808, 21097, 21420, 22338, 22995, 24276, 24820, 26010, 26061, 26280, 29784, 30345, 30660, 34680, 34748, 36414, 36792, 37230, 40460, 42194, 42840, 43435, 44676, 45990, 48552, 49640, 52020, 52122, 55845, 60690, 61320, 63291, 69496, 72828, 74460, 78183, 80920, 84388, 86870, 89352, 91035, 91980, 104040, 104244, 105485, 111690, 121380, 126582, 130305, 145656, 147679, 148920, 156366, 168776, 173740, 182070, 183960, 189873, 208488, 210970, 223380, 242760, 253164, 260610, 295358, 312732, 316455, 347480, 364140, 379746, 390915, 421940, 443037, 446760, 506328, 521220, 590716, 625464, 632910, 728280, 738395, 759492, 781830, 843880, 886074, 949365, 1042440, 1181432, 1265820, 1329111, 1476790, 1518984, 1563660, 1772148, 1898730, 2215185, 2531640, 2658222, 2953580, 3127320, 3544296, 3797460, 4430370, 5316444, 5907160, 6645555, 7594920, 8860740, 10632888, 13291110, 17721480, 26582220, 53164440]

約数ペア:

[(1, 53164440), (2, 26582220), (3, 17721480), (4, 13291110), (5, 10632888), (6, 8860740), (7, 7594920), (8, 6645555), (9, 5907160), (10, 5316444), (12, 4430370), (14, 3797460), (15, 3544296), (17, 3127320), (18, 2953580), (20, 2658222), (21, 2531640), (24, 2215185), (28, 1898730), (30, 1772148), (34, 1563660), (35, 1518984), (36, 1476790), (40, 1329111), (42, 1265820), (45, 1181432), (51, 1042440), (56, 949365), (60, 886074), (63, 843880), (68, 781830), (70, 759492), (72, 738395), (73, 728280), (84, 632910), (85, 625464), (90, 590716), (102, 521220), (105, 506328), (119, 446760), (120, 443037), (126, 421940), (136, 390915), (140, 379746), (146, 364140), (153, 347480), (168, 316455), (170, 312732), (180, 295358), (204, 260610), (210, 253164), (219, 242760), (238, 223380), (252, 210970), (255, 208488), (280, 189873), (289, 183960), (292, 182070), (306, 173740), (315, 168776), (340, 156366), (357, 148920), (360, 147679), (365, 145656), (408, 130305), (420, 126582), (438, 121380), (476, 111690), (504, 105485), (510, 104244), (511, 104040), (578, 91980), (584, 91035), (595, 89352), (612, 86870), (630, 84388), (657, 80920), (680, 78183), (714, 74460), (730, 72828), (765, 69496), (840, 63291), (867, 61320), (876, 60690), (952, 55845), (1020, 52122), (1022, 52020), (1071, 49640), (1095, 48552), (1156, 45990), (1190, 44676), (1224, 43435), (1241, 42840), (1260, 42194), (1314, 40460), (1428, 37230), (1445, 36792), (1460, 36414), (1530, 34748), (1533, 34680), (1734, 30660), (1752, 30345), (1785, 29784), (2023, 26280), (2040, 26061), (2044, 26010), (2142, 24820), (2190, 24276), (2312, 22995), (2380, 22338), (2482, 21420), (2520, 21097), (2555, 20808), (2601, 20440), (2628, 20230), (2856, 18615), (2890, 18396), (2920, 18207), (3060, 17374), (3066, 17340), (3285, 16184), (3468, 15330), (3570, 14892), (3723, 14280), (4046, 13140), (4088, 13005), (4284, 12410), (4335, 12264), (4380, 12138), (4599, 11560), (4760, 11169), (4964, 10710), (5110, 10404), (5202, 10220), (5256, 10115), (5355, 9928), (5780, 9198), (6069, 8760), (6120, 8687), (6132, 8670), (6205, 8568), (6570, 8092), (6936, 7665), (7140, 7446)]