146870460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74177}}^1$

素因数の和:74203

約数の個数: 72

約数和(自身を含む): 486014256

約数和(自身を除く): 339143796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 74177, 148354, 222531, 296708, 370885, 445062, 667593, 741770, 815947, 890124, 1112655, 1335186, 1483540, 1631894, 2225310, 2447841, 2670372, 3263788, 3337965, 4079735, 4450620, 4895682, 6675930, 7343523, 8159470, 9791364, 12239205, 13351860, 14687046, 16318940, 24478410, 29374092, 36717615, 48956820, 73435230, 146870460]

約数ペア:

[(1, 146870460), (2, 73435230), (3, 48956820), (4, 36717615), (5, 29374092), (6, 24478410), (9, 16318940), (10, 14687046), (11, 13351860), (12, 12239205), (15, 9791364), (18, 8159470), (20, 7343523), (22, 6675930), (30, 4895682), (33, 4450620), (36, 4079735), (44, 3337965), (45, 3263788), (55, 2670372), (60, 2447841), (66, 2225310), (90, 1631894), (99, 1483540), (110, 1335186), (132, 1112655), (165, 890124), (180, 815947), (198, 741770), (220, 667593), (330, 445062), (396, 370885), (495, 296708), (660, 222531), (990, 148354), (1980, 74177)]