220176630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1187}}^1$

素因数の和:1435

約数の個数: 80

約数和(自身を含む): 595116720

約数和(自身を除く): 374940090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 229, 270, 405, 458, 687, 810, 1145, 1187, 1374, 2061, 2290, 2374, 3435, 3561, 4122, 5935, 6183, 6870, 7122, 10305, 10683, 11870, 12366, 17805, 18549, 20610, 21366, 30915, 32049, 35610, 37098, 53415, 61830, 64098, 92745, 96147, 106830, 160245, 185490, 192294, 271823, 320490, 480735, 543646, 815469, 961470, 1359115, 1630938, 2446407, 2718230, 4077345, 4892814, 7339221, 8154690, 12232035, 14678442, 22017663, 24464070, 36696105, 44035326, 73392210, 110088315, 220176630]

約数ペア:

[(1, 220176630), (2, 110088315), (3, 73392210), (5, 44035326), (6, 36696105), (9, 24464070), (10, 22017663), (15, 14678442), (18, 12232035), (27, 8154690), (30, 7339221), (45, 4892814), (54, 4077345), (81, 2718230), (90, 2446407), (135, 1630938), (162, 1359115), (229, 961470), (270, 815469), (405, 543646), (458, 480735), (687, 320490), (810, 271823), (1145, 192294), (1187, 185490), (1374, 160245), (2061, 106830), (2290, 96147), (2374, 92745), (3435, 64098), (3561, 61830), (4122, 53415), (5935, 37098), (6183, 35610), (6870, 32049), (7122, 30915), (10305, 21366), (10683, 20610), (11870, 18549), (12366, 17805)]