167758380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 546908544

約数和(自身を除く): 379150164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 365, 438, 510, 612, 657, 730, 751, 765, 876, 1020, 1095, 1241, 1314, 1460, 1502, 1530, 2190, 2253, 2482, 2628, 3004, 3060, 3285, 3723, 3755, 4380, 4506, 4964, 6205, 6570, 6759, 7446, 7510, 9012, 11169, 11265, 12410, 12767, 13140, 13518, 14892, 15020, 18615, 22338, 22530, 24820, 25534, 27036, 33795, 37230, 38301, 44676, 45060, 51068, 54823, 55845, 63835, 67590, 74460, 76602, 109646, 111690, 114903, 127670, 135180, 153204, 164469, 191505, 219292, 223380, 229806, 255340, 274115, 328938, 383010, 459612, 493407, 548230, 574515, 657876, 766020, 822345, 931991, 986814, 1096460, 1149030, 1644690, 1863982, 1973628, 2298060, 2467035, 2795973, 3289380, 3727964, 4659955, 4934070, 5591946, 8387919, 9319910, 9868140, 11183892, 13979865, 16775838, 18639820, 27959730, 33551676, 41939595, 55919460, 83879190, 167758380]

約数ペア:

[(1, 167758380), (2, 83879190), (3, 55919460), (4, 41939595), (5, 33551676), (6, 27959730), (9, 18639820), (10, 16775838), (12, 13979865), (15, 11183892), (17, 9868140), (18, 9319910), (20, 8387919), (30, 5591946), (34, 4934070), (36, 4659955), (45, 3727964), (51, 3289380), (60, 2795973), (68, 2467035), (73, 2298060), (85, 1973628), (90, 1863982), (102, 1644690), (146, 1149030), (153, 1096460), (170, 986814), (180, 931991), (204, 822345), (219, 766020), (255, 657876), (292, 574515), (306, 548230), (340, 493407), (365, 459612), (438, 383010), (510, 328938), (612, 274115), (657, 255340), (730, 229806), (751, 223380), (765, 219292), (876, 191505), (1020, 164469), (1095, 153204), (1241, 135180), (1314, 127670), (1460, 114903), (1502, 111690), (1530, 109646), (2190, 76602), (2253, 74460), (2482, 67590), (2628, 63835), (3004, 55845), (3060, 54823), (3285, 51068), (3723, 45060), (3755, 44676), (4380, 38301), (4506, 37230), (4964, 33795), (6205, 27036), (6570, 25534), (6759, 24820), (7446, 22530), (7510, 22338), (9012, 18615), (11169, 15020), (11265, 14892), (12410, 13518), (12767, 13140)]