181407510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 503586720

約数和(自身を除く): 322179210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 139, 153, 170, 255, 278, 306, 417, 510, 695, 765, 834, 853, 1251, 1390, 1530, 1706, 2085, 2363, 2502, 2559, 4170, 4265, 4726, 5118, 6255, 7089, 7677, 8530, 11815, 12510, 12795, 14178, 14501, 15354, 21267, 23630, 25590, 29002, 35445, 38385, 42534, 43503, 70890, 72505, 76770, 87006, 106335, 118567, 130509, 145010, 212670, 217515, 237134, 261018, 355701, 435030, 592835, 652545, 711402, 1067103, 1185670, 1305090, 1778505, 2015639, 2134206, 3557010, 4031278, 5335515, 6046917, 10078195, 10671030, 12093834, 18140751, 20156390, 30234585, 36281502, 60469170, 90703755, 181407510]

約数ペア:

[(1, 181407510), (2, 90703755), (3, 60469170), (5, 36281502), (6, 30234585), (9, 20156390), (10, 18140751), (15, 12093834), (17, 10671030), (18, 10078195), (30, 6046917), (34, 5335515), (45, 4031278), (51, 3557010), (85, 2134206), (90, 2015639), (102, 1778505), (139, 1305090), (153, 1185670), (170, 1067103), (255, 711402), (278, 652545), (306, 592835), (417, 435030), (510, 355701), (695, 261018), (765, 237134), (834, 217515), (853, 212670), (1251, 145010), (1390, 130509), (1530, 118567), (1706, 106335), (2085, 87006), (2363, 76770), (2502, 72505), (2559, 70890), (4170, 43503), (4265, 42534), (4726, 38385), (5118, 35445), (6255, 29002), (7089, 25590), (7677, 23630), (8530, 21267), (11815, 15354), (12510, 14501), (12795, 14178)]