126978150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5009}}^1$

素因数の和:5050

約数の個数: 72

約数和(自身を含む): 341060760

約数和(自身を除く): 214082610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5009, 5070, 8450, 10018, 12675, 15027, 25045, 25350, 30054, 50090, 65117, 75135, 125225, 130234, 150270, 195351, 250450, 325585, 375675, 390702, 651170, 751350, 846521, 976755, 1627925, 1693042, 1953510, 2539563, 3255850, 4232605, 4883775, 5079126, 8465210, 9767550, 12697815, 21163025, 25395630, 42326050, 63489075, 126978150]

約数ペア:

[(1, 126978150), (2, 63489075), (3, 42326050), (5, 25395630), (6, 21163025), (10, 12697815), (13, 9767550), (15, 8465210), (25, 5079126), (26, 4883775), (30, 4232605), (39, 3255850), (50, 2539563), (65, 1953510), (75, 1693042), (78, 1627925), (130, 976755), (150, 846521), (169, 751350), (195, 651170), (325, 390702), (338, 375675), (390, 325585), (507, 250450), (650, 195351), (845, 150270), (975, 130234), (1014, 125225), (1690, 75135), (1950, 65117), (2535, 50090), (4225, 30054), (5009, 25350), (5070, 25045), (8450, 15027), (10018, 12675)]