201416910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 510624000

約数和(自身を除く): 309207090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 449, 570, 787, 898, 1347, 1574, 2245, 2361, 2694, 3935, 4490, 4722, 6735, 7870, 8531, 11805, 13470, 14953, 17062, 23610, 25593, 29906, 42655, 44859, 51186, 74765, 85310, 89718, 127965, 149530, 224295, 255930, 353363, 448590, 706726, 1060089, 1766815, 2120178, 3533630, 5300445, 6713897, 10600890, 13427794, 20141691, 33569485, 40283382, 67138970, 100708455, 201416910]

約数ペア:

[(1, 201416910), (2, 100708455), (3, 67138970), (5, 40283382), (6, 33569485), (10, 20141691), (15, 13427794), (19, 10600890), (30, 6713897), (38, 5300445), (57, 3533630), (95, 2120178), (114, 1766815), (190, 1060089), (285, 706726), (449, 448590), (570, 353363), (787, 255930), (898, 224295), (1347, 149530), (1574, 127965), (2245, 89718), (2361, 85310), (2694, 74765), (3935, 51186), (4490, 44859), (4722, 42655), (6735, 29906), (7870, 25593), (8531, 23610), (11805, 17062), (13470, 14953)]