111947820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 326645760

約数和(自身を除く): 214697940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 139, 155, 186, 278, 310, 372, 417, 433, 465, 556, 620, 695, 834, 866, 930, 1299, 1390, 1668, 1732, 1860, 2085, 2165, 2598, 2780, 4170, 4309, 4330, 5196, 6495, 8340, 8618, 8660, 12927, 12990, 13423, 17236, 21545, 25854, 25980, 26846, 40269, 43090, 51708, 53692, 60187, 64635, 67115, 80538, 86180, 120374, 129270, 134230, 161076, 180561, 201345, 240748, 258540, 268460, 300935, 361122, 402690, 601870, 722244, 805380, 902805, 1203740, 1805610, 1865797, 3611220, 3731594, 5597391, 7463188, 9328985, 11194782, 18657970, 22389564, 27986955, 37315940, 55973910, 111947820]

約数ペア:

[(1, 111947820), (2, 55973910), (3, 37315940), (4, 27986955), (5, 22389564), (6, 18657970), (10, 11194782), (12, 9328985), (15, 7463188), (20, 5597391), (30, 3731594), (31, 3611220), (60, 1865797), (62, 1805610), (93, 1203740), (124, 902805), (139, 805380), (155, 722244), (186, 601870), (278, 402690), (310, 361122), (372, 300935), (417, 268460), (433, 258540), (465, 240748), (556, 201345), (620, 180561), (695, 161076), (834, 134230), (866, 129270), (930, 120374), (1299, 86180), (1390, 80538), (1668, 67115), (1732, 64635), (1860, 60187), (2085, 53692), (2165, 51708), (2598, 43090), (2780, 40269), (4170, 26846), (4309, 25980), (4330, 25854), (5196, 21545), (6495, 17236), (8340, 13423), (8618, 12990), (8660, 12927)]