70297558820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{110569}}^1$

素因数の和:111044

約数の個数: 48

約数和(自身を含む): 149794928640

約数和(自身を除く): 79497369820

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 383, 415, 766, 830, 1532, 1660, 1915, 3830, 7660, 31789, 63578, 110569, 127156, 158945, 221138, 317890, 442276, 552845, 635780, 1105690, 2211380, 9177227, 18354454, 36708908, 42347927, 45886135, 84695854, 91772270, 169391708, 183544540, 211739635, 423479270, 846958540, 3514877941, 7029755882, 14059511764, 17574389705, 35148779410, 70297558820]

約数ペア:

[(1, 70297558820), (2, 35148779410), (4, 17574389705), (5, 14059511764), (10, 7029755882), (20, 3514877941), (83, 846958540), (166, 423479270), (332, 211739635), (383, 183544540), (415, 169391708), (766, 91772270), (830, 84695854), (1532, 45886135), (1660, 42347927), (1915, 36708908), (3830, 18354454), (7660, 9177227), (31789, 2211380), (63578, 1105690), (110569, 635780), (127156, 552845), (158945, 442276), (221138, 317890)]