103439820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156727}}^1$

素因数の和:156750

約数の個数: 48

約数和(自身を含む): 315963648

約数和(自身を除く): 212523828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 156727, 313454, 470181, 626908, 783635, 940362, 1567270, 1723997, 1880724, 2350905, 3134540, 3447994, 4701810, 5171991, 6895988, 8619985, 9403620, 10343982, 17239970, 20687964, 25859955, 34479940, 51719910, 103439820]

約数ペア:

[(1, 103439820), (2, 51719910), (3, 34479940), (4, 25859955), (5, 20687964), (6, 17239970), (10, 10343982), (11, 9403620), (12, 8619985), (15, 6895988), (20, 5171991), (22, 4701810), (30, 3447994), (33, 3134540), (44, 2350905), (55, 1880724), (60, 1723997), (66, 1567270), (110, 940362), (132, 783635), (165, 626908), (220, 470181), (330, 313454), (660, 156727)]