148354920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3504

約数の個数: 192

約数和(自身を含む): 583614720

約数和(自身を除く): 435259800

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, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3463, 3570, 4284, 4760, 5355, 6120, 6926, 7140, 8568, 10389, 10710, 13852, 14280, 17315, 20778, 21420, 24241, 27704, 31167, 34630, 41556, 42840, 48482, 51945, 58871, 62334, 69260, 72723, 83112, 96964, 103890, 117742, 121205, 124668, 138520, 145446, 155835, 176613, 193928, 207780, 218169, 235484, 242410, 249336, 290892, 294355, 311670, 353226, 363615, 412097, 415560, 436338, 470968, 484820, 529839, 581784, 588710, 623340, 706452, 727230, 824194, 872676, 883065, 969640, 1059678, 1090845, 1177420, 1236291, 1246680, 1412904, 1454460, 1648388, 1745352, 1766130, 2060485, 2119356, 2181690, 2354840, 2472582, 2649195, 2908920, 3296776, 3532260, 3708873, 4120970, 4238712, 4363380, 4945164, 5298390, 6181455, 7064520, 7417746, 8241940, 8726760, 9890328, 10596780, 12362910, 14835492, 16483880, 18544365, 21193560, 24725820, 29670984, 37088730, 49451640, 74177460, 148354920]

約数ペア:

[(1, 148354920), (2, 74177460), (3, 49451640), (4, 37088730), (5, 29670984), (6, 24725820), (7, 21193560), (8, 18544365), (9, 16483880), (10, 14835492), (12, 12362910), (14, 10596780), (15, 9890328), (17, 8726760), (18, 8241940), (20, 7417746), (21, 7064520), (24, 6181455), (28, 5298390), (30, 4945164), (34, 4363380), (35, 4238712), (36, 4120970), (40, 3708873), (42, 3532260), (45, 3296776), (51, 2908920), (56, 2649195), (60, 2472582), (63, 2354840), (68, 2181690), (70, 2119356), (72, 2060485), (84, 1766130), (85, 1745352), (90, 1648388), (102, 1454460), (105, 1412904), (119, 1246680), (120, 1236291), (126, 1177420), (136, 1090845), (140, 1059678), (153, 969640), (168, 883065), (170, 872676), (180, 824194), (204, 727230), (210, 706452), (238, 623340), (252, 588710), (255, 581784), (280, 529839), (306, 484820), (315, 470968), (340, 436338), (357, 415560), (360, 412097), (408, 363615), (420, 353226), (476, 311670), (504, 294355), (510, 290892), (595, 249336), (612, 242410), (630, 235484), (680, 218169), (714, 207780), (765, 193928), (840, 176613), (952, 155835), (1020, 145446), (1071, 138520), (1190, 124668), (1224, 121205), (1260, 117742), (1428, 103890), (1530, 96964), (1785, 83112), (2040, 72723), (2142, 69260), (2380, 62334), (2520, 58871), (2856, 51945), (3060, 48482), (3463, 42840), (3570, 41556), (4284, 34630), (4760, 31167), (5355, 27704), (6120, 24241), (6926, 21420), (7140, 20778), (8568, 17315), (10389, 14280), (10710, 13852)]