201030465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 353341440

約数和(自身を除く): 152310975

約数列:

[1, 3, 5, 15, 23, 29, 69, 71, 87, 115, 145, 213, 283, 345, 355, 435, 667, 849, 1065, 1415, 1633, 2001, 2059, 3335, 4245, 4899, 6177, 6509, 8165, 8207, 10005, 10295, 19527, 20093, 24495, 24621, 30885, 32545, 41035, 47357, 60279, 97635, 100465, 123105, 142071, 188761, 236785, 301395, 462139, 566283, 582697, 710355, 943805, 1386417, 1748091, 2310695, 2831415, 2913485, 6932085, 8740455, 13402031, 40206093, 67010155, 201030465]

約数ペア:

[(1, 201030465), (3, 67010155), (5, 40206093), (15, 13402031), (23, 8740455), (29, 6932085), (69, 2913485), (71, 2831415), (87, 2310695), (115, 1748091), (145, 1386417), (213, 943805), (283, 710355), (345, 582697), (355, 566283), (435, 462139), (667, 301395), (849, 236785), (1065, 188761), (1415, 142071), (1633, 123105), (2001, 100465), (2059, 97635), (3335, 60279), (4245, 47357), (4899, 41035), (6177, 32545), (6509, 30885), (8165, 24621), (8207, 24495), (10005, 20093), (10295, 19527)]