26582220

素因数分解:

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

素因数の和:129

約数の個数: 216

約数和(自身を含む): 99232224

約数和(自身を除く): 72650004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 73, 84, 85, 90, 102, 105, 119, 126, 140, 146, 153, 170, 180, 204, 210, 219, 238, 252, 255, 289, 292, 306, 315, 340, 357, 365, 420, 438, 476, 510, 511, 578, 595, 612, 630, 657, 714, 730, 765, 867, 876, 1020, 1022, 1071, 1095, 1156, 1190, 1241, 1260, 1314, 1428, 1445, 1460, 1530, 1533, 1734, 1785, 2023, 2044, 2142, 2190, 2380, 2482, 2555, 2601, 2628, 2890, 3060, 3066, 3285, 3468, 3570, 3723, 4046, 4284, 4335, 4380, 4599, 4964, 5110, 5202, 5355, 5780, 6069, 6132, 6205, 6570, 7140, 7446, 7665, 8092, 8670, 8687, 9198, 10115, 10220, 10404, 10710, 11169, 12138, 12410, 13005, 13140, 14892, 15330, 17340, 17374, 18207, 18396, 18615, 20230, 21097, 21420, 22338, 22995, 24276, 24820, 26010, 26061, 30345, 30660, 34748, 36414, 37230, 40460, 42194, 43435, 44676, 45990, 52020, 52122, 55845, 60690, 63291, 72828, 74460, 78183, 84388, 86870, 91035, 91980, 104244, 105485, 111690, 121380, 126582, 130305, 147679, 156366, 173740, 182070, 189873, 210970, 223380, 253164, 260610, 295358, 312732, 316455, 364140, 379746, 390915, 421940, 443037, 521220, 590716, 632910, 738395, 759492, 781830, 886074, 949365, 1265820, 1329111, 1476790, 1563660, 1772148, 1898730, 2215185, 2658222, 2953580, 3797460, 4430370, 5316444, 6645555, 8860740, 13291110, 26582220]

約数ペア:

[(1, 26582220), (2, 13291110), (3, 8860740), (4, 6645555), (5, 5316444), (6, 4430370), (7, 3797460), (9, 2953580), (10, 2658222), (12, 2215185), (14, 1898730), (15, 1772148), (17, 1563660), (18, 1476790), (20, 1329111), (21, 1265820), (28, 949365), (30, 886074), (34, 781830), (35, 759492), (36, 738395), (42, 632910), (45, 590716), (51, 521220), (60, 443037), (63, 421940), (68, 390915), (70, 379746), (73, 364140), (84, 316455), (85, 312732), (90, 295358), (102, 260610), (105, 253164), (119, 223380), (126, 210970), (140, 189873), (146, 182070), (153, 173740), (170, 156366), (180, 147679), (204, 130305), (210, 126582), (219, 121380), (238, 111690), (252, 105485), (255, 104244), (289, 91980), (292, 91035), (306, 86870), (315, 84388), (340, 78183), (357, 74460), (365, 72828), (420, 63291), (438, 60690), (476, 55845), (510, 52122), (511, 52020), (578, 45990), (595, 44676), (612, 43435), (630, 42194), (657, 40460), (714, 37230), (730, 36414), (765, 34748), (867, 30660), (876, 30345), (1020, 26061), (1022, 26010), (1071, 24820), (1095, 24276), (1156, 22995), (1190, 22338), (1241, 21420), (1260, 21097), (1314, 20230), (1428, 18615), (1445, 18396), (1460, 18207), (1530, 17374), (1533, 17340), (1734, 15330), (1785, 14892), (2023, 13140), (2044, 13005), (2142, 12410), (2190, 12138), (2380, 11169), (2482, 10710), (2555, 10404), (2601, 10220), (2628, 10115), (2890, 9198), (3060, 8687), (3066, 8670), (3285, 8092), (3468, 7665), (3570, 7446), (3723, 7140), (4046, 6570), (4284, 6205), (4335, 6132), (4380, 6069), (4599, 5780), (4964, 5355), (5110, 5202)]