149094900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8758

約数の個数: 108

約数和(自身を含む): 491982400

約数和(自身を除く): 342887500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 8719, 17100, 17438, 26157, 34876, 43595, 52314, 78471, 87190, 104628, 130785, 156942, 165661, 174380, 217975, 261570, 313884, 331322, 392355, 435950, 496983, 523140, 653925, 662644, 784710, 828305, 871900, 993966, 1307850, 1490949, 1569420, 1656610, 1961775, 1987932, 2484915, 2615700, 2981898, 3313220, 3923550, 4141525, 4969830, 5963796, 7454745, 7847100, 8283050, 9939660, 12424575, 14909490, 16566100, 24849150, 29818980, 37273725, 49698300, 74547450, 149094900]

約数ペア:

[(1, 149094900), (2, 74547450), (3, 49698300), (4, 37273725), (5, 29818980), (6, 24849150), (9, 16566100), (10, 14909490), (12, 12424575), (15, 9939660), (18, 8283050), (19, 7847100), (20, 7454745), (25, 5963796), (30, 4969830), (36, 4141525), (38, 3923550), (45, 3313220), (50, 2981898), (57, 2615700), (60, 2484915), (75, 1987932), (76, 1961775), (90, 1656610), (95, 1569420), (100, 1490949), (114, 1307850), (150, 993966), (171, 871900), (180, 828305), (190, 784710), (225, 662644), (228, 653925), (285, 523140), (300, 496983), (342, 435950), (380, 392355), (450, 331322), (475, 313884), (570, 261570), (684, 217975), (855, 174380), (900, 165661), (950, 156942), (1140, 130785), (1425, 104628), (1710, 87190), (1900, 78471), (2850, 52314), (3420, 43595), (4275, 34876), (5700, 26157), (8550, 17438), (8719, 17100)]