153014220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44741}}^1$

素因数の和:44775

約数の個数: 72

約数和(自身を含む): 488582640

約数和(自身を除く): 335568420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 44741, 89482, 134223, 178964, 223705, 268446, 402669, 447410, 536892, 671115, 805338, 850079, 894820, 1342230, 1610676, 1700158, 2013345, 2550237, 2684460, 3400316, 4026690, 4250395, 5100474, 7650711, 8053380, 8500790, 10200948, 12751185, 15301422, 17001580, 25502370, 30602844, 38253555, 51004740, 76507110, 153014220]

約数ペア:

[(1, 153014220), (2, 76507110), (3, 51004740), (4, 38253555), (5, 30602844), (6, 25502370), (9, 17001580), (10, 15301422), (12, 12751185), (15, 10200948), (18, 8500790), (19, 8053380), (20, 7650711), (30, 5100474), (36, 4250395), (38, 4026690), (45, 3400316), (57, 2684460), (60, 2550237), (76, 2013345), (90, 1700158), (95, 1610676), (114, 1342230), (171, 894820), (180, 850079), (190, 805338), (228, 671115), (285, 536892), (342, 447410), (380, 402669), (570, 268446), (684, 223705), (855, 178964), (1140, 134223), (1710, 89482), (3420, 44741)]