73237860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{677}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 222853176

約数和(自身を除く): 149615316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 601, 677, 1202, 1354, 1803, 2031, 2404, 2708, 3005, 3385, 3606, 4062, 5409, 6010, 6093, 6770, 7212, 8124, 9015, 10155, 10818, 12020, 12186, 13540, 18030, 20310, 21636, 24372, 27045, 30465, 36060, 40620, 54090, 60930, 108180, 121860, 406877, 813754, 1220631, 1627508, 2034385, 2441262, 3661893, 4068770, 4882524, 6103155, 7323786, 8137540, 12206310, 14647572, 18309465, 24412620, 36618930, 73237860]

約数ペア:

[(1, 73237860), (2, 36618930), (3, 24412620), (4, 18309465), (5, 14647572), (6, 12206310), (9, 8137540), (10, 7323786), (12, 6103155), (15, 4882524), (18, 4068770), (20, 3661893), (30, 2441262), (36, 2034385), (45, 1627508), (60, 1220631), (90, 813754), (180, 406877), (601, 121860), (677, 108180), (1202, 60930), (1354, 54090), (1803, 40620), (2031, 36060), (2404, 30465), (2708, 27045), (3005, 24372), (3385, 21636), (3606, 20310), (4062, 18030), (5409, 13540), (6010, 12186), (6093, 12020), (6770, 10818), (7212, 10155), (8124, 9015)]