109645020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3061}}^1$

素因数の和:3275

約数の個数: 72

約数和(自身を含む): 334370400

約数和(自身を除く): 224725380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3061, 3582, 3980, 5970, 6122, 7164, 8955, 9183, 11940, 12244, 15305, 17910, 18366, 27549, 30610, 35820, 36732, 45915, 55098, 61220, 91830, 110196, 137745, 183660, 275490, 550980, 609139, 1218278, 1827417, 2436556, 3045695, 3654834, 5482251, 6091390, 7309668, 9137085, 10964502, 12182780, 18274170, 21929004, 27411255, 36548340, 54822510, 109645020]

約数ペア:

[(1, 109645020), (2, 54822510), (3, 36548340), (4, 27411255), (5, 21929004), (6, 18274170), (9, 12182780), (10, 10964502), (12, 9137085), (15, 7309668), (18, 6091390), (20, 5482251), (30, 3654834), (36, 3045695), (45, 2436556), (60, 1827417), (90, 1218278), (180, 609139), (199, 550980), (398, 275490), (597, 183660), (796, 137745), (995, 110196), (1194, 91830), (1791, 61220), (1990, 55098), (2388, 45915), (2985, 36732), (3061, 35820), (3582, 30610), (3980, 27549), (5970, 18366), (6122, 17910), (7164, 15305), (8955, 12244), (9183, 11940)]