181267260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 545190912

約数和(自身を除く): 363923652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 204, 213, 255, 284, 340, 355, 426, 510, 710, 852, 1020, 1065, 1207, 1420, 2130, 2414, 2503, 3621, 4260, 4828, 5006, 6035, 7242, 7509, 10012, 12070, 12515, 14484, 15018, 18105, 24140, 25030, 30036, 36210, 37545, 42551, 50060, 72420, 75090, 85102, 127653, 150180, 170204, 177713, 212755, 255306, 355426, 425510, 510612, 533139, 638265, 710852, 851020, 888565, 1066278, 1276530, 1777130, 2132556, 2553060, 2665695, 3021121, 3554260, 5331390, 6042242, 9063363, 10662780, 12084484, 15105605, 18126726, 30211210, 36253452, 45316815, 60422420, 90633630, 181267260]

約数ペア:

[(1, 181267260), (2, 90633630), (3, 60422420), (4, 45316815), (5, 36253452), (6, 30211210), (10, 18126726), (12, 15105605), (15, 12084484), (17, 10662780), (20, 9063363), (30, 6042242), (34, 5331390), (51, 3554260), (60, 3021121), (68, 2665695), (71, 2553060), (85, 2132556), (102, 1777130), (142, 1276530), (170, 1066278), (204, 888565), (213, 851020), (255, 710852), (284, 638265), (340, 533139), (355, 510612), (426, 425510), (510, 355426), (710, 255306), (852, 212755), (1020, 177713), (1065, 170204), (1207, 150180), (1420, 127653), (2130, 85102), (2414, 75090), (2503, 72420), (3621, 50060), (4260, 42551), (4828, 37545), (5006, 36210), (6035, 30036), (7242, 25030), (7509, 24140), (10012, 18105), (12070, 15018), (12515, 14484)]