162397260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 529454016

約数和(自身を除く): 367056756

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, 727, 730, 765, 876, 1020, 1095, 1241, 1314, 1454, 1460, 1530, 2181, 2190, 2482, 2628, 2908, 3060, 3285, 3635, 3723, 4362, 4380, 4964, 6205, 6543, 6570, 7270, 7446, 8724, 10905, 11169, 12359, 12410, 13086, 13140, 14540, 14892, 18615, 21810, 22338, 24718, 24820, 26172, 32715, 37077, 37230, 43620, 44676, 49436, 53071, 55845, 61795, 65430, 74154, 74460, 106142, 111231, 111690, 123590, 130860, 148308, 159213, 185385, 212284, 222462, 223380, 247180, 265355, 318426, 370770, 444924, 477639, 530710, 556155, 636852, 741540, 796065, 902207, 955278, 1061420, 1112310, 1592130, 1804414, 1910556, 2224620, 2388195, 2706621, 3184260, 3608828, 4511035, 4776390, 5413242, 8119863, 9022070, 9552780, 10826484, 13533105, 16239726, 18044140, 27066210, 32479452, 40599315, 54132420, 81198630, 162397260]

約数ペア:

[(1, 162397260), (2, 81198630), (3, 54132420), (4, 40599315), (5, 32479452), (6, 27066210), (9, 18044140), (10, 16239726), (12, 13533105), (15, 10826484), (17, 9552780), (18, 9022070), (20, 8119863), (30, 5413242), (34, 4776390), (36, 4511035), (45, 3608828), (51, 3184260), (60, 2706621), (68, 2388195), (73, 2224620), (85, 1910556), (90, 1804414), (102, 1592130), (146, 1112310), (153, 1061420), (170, 955278), (180, 902207), (204, 796065), (219, 741540), (255, 636852), (292, 556155), (306, 530710), (340, 477639), (365, 444924), (438, 370770), (510, 318426), (612, 265355), (657, 247180), (727, 223380), (730, 222462), (765, 212284), (876, 185385), (1020, 159213), (1095, 148308), (1241, 130860), (1314, 123590), (1454, 111690), (1460, 111231), (1530, 106142), (2181, 74460), (2190, 74154), (2482, 65430), (2628, 61795), (2908, 55845), (3060, 53071), (3285, 49436), (3635, 44676), (3723, 43620), (4362, 37230), (4380, 37077), (4964, 32715), (6205, 26172), (6543, 24820), (6570, 24718), (7270, 22338), (7446, 21810), (8724, 18615), (10905, 14892), (11169, 14540), (12359, 13140), (12410, 13086)]