74959710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50993}}^1$

素因数の和:51017

約数の個数: 48

約数和(自身を含む): 209279376

約数和(自身を除く): 134319666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50993, 101986, 152979, 254965, 305958, 356951, 509930, 713902, 764895, 1070853, 1529790, 1784755, 2141706, 2498657, 3569510, 4997314, 5354265, 7495971, 10708530, 12493285, 14991942, 24986570, 37479855, 74959710]

約数ペア:

[(1, 74959710), (2, 37479855), (3, 24986570), (5, 14991942), (6, 12493285), (7, 10708530), (10, 7495971), (14, 5354265), (15, 4997314), (21, 3569510), (30, 2498657), (35, 2141706), (42, 1784755), (49, 1529790), (70, 1070853), (98, 764895), (105, 713902), (147, 509930), (210, 356951), (245, 305958), (294, 254965), (490, 152979), (735, 101986), (1470, 50993)]