100520470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 184488192

約数和(自身を除く): 83967722

約数列:

[1, 2, 5, 10, 83, 163, 166, 326, 415, 743, 815, 830, 1486, 1630, 3715, 7430, 13529, 27058, 61669, 67645, 121109, 123338, 135290, 242218, 308345, 605545, 616690, 1211090, 10052047, 20104094, 50260235, 100520470]

約数ペア:

[(1, 100520470), (2, 50260235), (5, 20104094), (10, 10052047), (83, 1211090), (163, 616690), (166, 605545), (326, 308345), (415, 242218), (743, 135290), (815, 123338), (830, 121109), (1486, 67645), (1630, 61669), (3715, 27058), (7430, 13529)]