4625550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 13105560

約数和(自身を除く): 8480010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 541, 570, 855, 950, 1082, 1425, 1623, 1710, 2705, 2850, 3246, 4275, 4869, 5410, 8115, 8550, 9738, 10279, 13525, 16230, 20558, 24345, 27050, 30837, 40575, 48690, 51395, 61674, 81150, 92511, 102790, 121725, 154185, 185022, 243450, 256975, 308370, 462555, 513950, 770925, 925110, 1541850, 2312775, 4625550]

約数ペア:

[(1, 4625550), (2, 2312775), (3, 1541850), (5, 925110), (6, 770925), (9, 513950), (10, 462555), (15, 308370), (18, 256975), (19, 243450), (25, 185022), (30, 154185), (38, 121725), (45, 102790), (50, 92511), (57, 81150), (75, 61674), (90, 51395), (95, 48690), (114, 40575), (150, 30837), (171, 27050), (190, 24345), (225, 20558), (285, 16230), (342, 13525), (450, 10279), (475, 9738), (541, 8550), (570, 8115), (855, 5410), (950, 4869), (1082, 4275), (1425, 3246), (1623, 2850), (1710, 2705)]