342627180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 192

約数和(自身を含む): 1186762752

約数和(自身を除く): 844135572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 47, 51, 60, 68, 70, 84, 85, 94, 102, 105, 119, 140, 141, 170, 188, 204, 210, 235, 238, 255, 282, 329, 340, 357, 420, 470, 476, 510, 564, 595, 658, 705, 714, 799, 940, 987, 1020, 1021, 1190, 1316, 1410, 1428, 1598, 1645, 1785, 1974, 2042, 2380, 2397, 2820, 3063, 3196, 3290, 3570, 3948, 3995, 4084, 4794, 4935, 5105, 5593, 6126, 6580, 7140, 7147, 7990, 9588, 9870, 10210, 11186, 11985, 12252, 14294, 15315, 15980, 16779, 17357, 19740, 20420, 21441, 22372, 23970, 27965, 28588, 30630, 33558, 34714, 35735, 42882, 47940, 47987, 52071, 55930, 61260, 67116, 69428, 71470, 83895, 85764, 86785, 95974, 104142, 107205, 111860, 121499, 142940, 143961, 167790, 173570, 191948, 208284, 214410, 239935, 242998, 260355, 287922, 335580, 335909, 347140, 364497, 428820, 479870, 485996, 520710, 575844, 607495, 671818, 719805, 728994, 815779, 959740, 1007727, 1041420, 1214990, 1343636, 1439610, 1457988, 1631558, 1679545, 1822485, 2015454, 2429980, 2447337, 2879220, 3263116, 3359090, 3644970, 4030908, 4078895, 4894674, 5038635, 5710453, 6718180, 7289940, 8157790, 9789348, 10077270, 11420906, 12236685, 16315580, 17131359, 20154540, 22841812, 24473370, 28552265, 34262718, 48946740, 57104530, 68525436, 85656795, 114209060, 171313590, 342627180]

約数ペア:

[(1, 342627180), (2, 171313590), (3, 114209060), (4, 85656795), (5, 68525436), (6, 57104530), (7, 48946740), (10, 34262718), (12, 28552265), (14, 24473370), (15, 22841812), (17, 20154540), (20, 17131359), (21, 16315580), (28, 12236685), (30, 11420906), (34, 10077270), (35, 9789348), (42, 8157790), (47, 7289940), (51, 6718180), (60, 5710453), (68, 5038635), (70, 4894674), (84, 4078895), (85, 4030908), (94, 3644970), (102, 3359090), (105, 3263116), (119, 2879220), (140, 2447337), (141, 2429980), (170, 2015454), (188, 1822485), (204, 1679545), (210, 1631558), (235, 1457988), (238, 1439610), (255, 1343636), (282, 1214990), (329, 1041420), (340, 1007727), (357, 959740), (420, 815779), (470, 728994), (476, 719805), (510, 671818), (564, 607495), (595, 575844), (658, 520710), (705, 485996), (714, 479870), (799, 428820), (940, 364497), (987, 347140), (1020, 335909), (1021, 335580), (1190, 287922), (1316, 260355), (1410, 242998), (1428, 239935), (1598, 214410), (1645, 208284), (1785, 191948), (1974, 173570), (2042, 167790), (2380, 143961), (2397, 142940), (2820, 121499), (3063, 111860), (3196, 107205), (3290, 104142), (3570, 95974), (3948, 86785), (3995, 85764), (4084, 83895), (4794, 71470), (4935, 69428), (5105, 67116), (5593, 61260), (6126, 55930), (6580, 52071), (7140, 47987), (7147, 47940), (7990, 42882), (9588, 35735), (9870, 34714), (10210, 33558), (11186, 30630), (11985, 28588), (12252, 27965), (14294, 23970), (15315, 22372), (15980, 21441), (16779, 20420), (17357, 19740)]