2439288300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{12301}}^1$

素因数の和:12979

約数の個数: 72

約数和(自身を含む): 7068926032

約数和(自身を除く): 4629637732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 661, 1322, 1983, 2644, 3305, 3966, 6610, 7932, 9915, 12301, 13220, 16525, 19830, 24602, 33050, 36903, 39660, 49204, 49575, 61505, 66100, 73806, 99150, 123010, 147612, 184515, 198300, 246020, 307525, 369030, 615050, 738060, 922575, 1230100, 1845150, 3690300, 8130961, 16261922, 24392883, 32523844, 40654805, 48785766, 81309610, 97571532, 121964415, 162619220, 203274025, 243928830, 406548050, 487857660, 609822075, 813096100, 1219644150, 2439288300]

約数ペア:

[(1, 2439288300), (2, 1219644150), (3, 813096100), (4, 609822075), (5, 487857660), (6, 406548050), (10, 243928830), (12, 203274025), (15, 162619220), (20, 121964415), (25, 97571532), (30, 81309610), (50, 48785766), (60, 40654805), (75, 32523844), (100, 24392883), (150, 16261922), (300, 8130961), (661, 3690300), (1322, 1845150), (1983, 1230100), (2644, 922575), (3305, 738060), (3966, 615050), (6610, 369030), (7932, 307525), (9915, 246020), (12301, 198300), (13220, 184515), (16525, 147612), (19830, 123010), (24602, 99150), (33050, 73806), (36903, 66100), (39660, 61505), (49204, 49575)]