141364620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4339}}^1$

素因数の和:4535

約数の個数: 72

約数和(自身を含む): 431274480

約数和(自身を除く): 289909860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 4339, 5430, 6516, 8145, 8678, 10860, 13017, 16290, 17356, 21695, 26034, 32580, 39051, 43390, 52068, 65085, 78102, 86780, 130170, 156204, 195255, 260340, 390510, 781020, 785359, 1570718, 2356077, 3141436, 3926795, 4712154, 7068231, 7853590, 9424308, 11780385, 14136462, 15707180, 23560770, 28272924, 35341155, 47121540, 70682310, 141364620]

約数ペア:

[(1, 141364620), (2, 70682310), (3, 47121540), (4, 35341155), (5, 28272924), (6, 23560770), (9, 15707180), (10, 14136462), (12, 11780385), (15, 9424308), (18, 7853590), (20, 7068231), (30, 4712154), (36, 3926795), (45, 3141436), (60, 2356077), (90, 1570718), (180, 785359), (181, 781020), (362, 390510), (543, 260340), (724, 195255), (905, 156204), (1086, 130170), (1629, 86780), (1810, 78102), (2172, 65085), (2715, 52068), (3258, 43390), (3620, 39051), (4339, 32580), (5430, 26034), (6516, 21695), (8145, 17356), (8678, 16290), (10860, 13017)]