126990300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22279}}^1$

素因数の和:22315

約数の個数: 72

約数和(自身を含む): 386780800

約数和(自身を除く): 259790500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 22279, 44558, 66837, 89116, 111395, 133674, 222790, 267348, 334185, 423301, 445580, 556975, 668370, 846602, 1113950, 1269903, 1336740, 1670925, 1693204, 2116505, 2227900, 2539806, 3341850, 4233010, 5079612, 6349515, 6683700, 8466020, 10582525, 12699030, 21165050, 25398060, 31747575, 42330100, 63495150, 126990300]

約数ペア:

[(1, 126990300), (2, 63495150), (3, 42330100), (4, 31747575), (5, 25398060), (6, 21165050), (10, 12699030), (12, 10582525), (15, 8466020), (19, 6683700), (20, 6349515), (25, 5079612), (30, 4233010), (38, 3341850), (50, 2539806), (57, 2227900), (60, 2116505), (75, 1693204), (76, 1670925), (95, 1336740), (100, 1269903), (114, 1113950), (150, 846602), (190, 668370), (228, 556975), (285, 445580), (300, 423301), (380, 334185), (475, 267348), (570, 222790), (950, 133674), (1140, 111395), (1425, 89116), (1900, 66837), (2850, 44558), (5700, 22279)]