1380495750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{39163}}^1$

素因数の和:39230

約数の個数: 64

約数和(自身を含む): 3519120384

約数和(自身を除く): 2138624634

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 1175, 1410, 2350, 3525, 5875, 7050, 11750, 17625, 35250, 39163, 78326, 117489, 195815, 234978, 391630, 587445, 979075, 1174890, 1840661, 1958150, 2937225, 3681322, 4895375, 5521983, 5874450, 9203305, 9790750, 11043966, 14686125, 18406610, 27609915, 29372250, 46016525, 55219830, 92033050, 138049575, 230082625, 276099150, 460165250, 690247875, 1380495750]

約数ペア:

[(1, 1380495750), (2, 690247875), (3, 460165250), (5, 276099150), (6, 230082625), (10, 138049575), (15, 92033050), (25, 55219830), (30, 46016525), (47, 29372250), (50, 27609915), (75, 18406610), (94, 14686125), (125, 11043966), (141, 9790750), (150, 9203305), (235, 5874450), (250, 5521983), (282, 4895375), (375, 3681322), (470, 2937225), (705, 1958150), (750, 1840661), (1175, 1174890), (1410, 979075), (2350, 587445), (3525, 391630), (5875, 234978), (7050, 195815), (11750, 117489), (17625, 78326), (35250, 39163)]