155680650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{115319}}^1$

素因数の和:115340

約数の個数: 48

約数和(自身を含む): 428990400

約数和(自身を除く): 273309750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 115319, 230638, 345957, 576595, 691914, 1037871, 1153190, 1729785, 2075742, 2882975, 3113613, 3459570, 5189355, 5765950, 6227226, 8648925, 10378710, 15568065, 17297850, 25946775, 31136130, 51893550, 77840325, 155680650]

約数ペア:

[(1, 155680650), (2, 77840325), (3, 51893550), (5, 31136130), (6, 25946775), (9, 17297850), (10, 15568065), (15, 10378710), (18, 8648925), (25, 6227226), (27, 5765950), (30, 5189355), (45, 3459570), (50, 3113613), (54, 2882975), (75, 2075742), (90, 1729785), (135, 1153190), (150, 1037871), (225, 691914), (270, 576595), (450, 345957), (675, 230638), (1350, 115319)]