118827900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6988

約数の個数: 108

約数和(自身を含む): 392119000

約数和(自身を除く): 273291100

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, 6949, 8550, 13898, 17100, 20847, 27796, 34745, 41694, 62541, 69490, 83388, 104235, 125082, 132031, 138980, 173725, 208470, 250164, 264062, 312705, 347450, 396093, 416940, 521175, 528124, 625410, 660155, 694900, 792186, 1042350, 1188279, 1250820, 1320310, 1563525, 1584372, 1980465, 2084700, 2376558, 2640620, 3127050, 3300775, 3960930, 4753116, 5941395, 6254100, 6601550, 7921860, 9902325, 11882790, 13203100, 19804650, 23765580, 29706975, 39609300, 59413950, 118827900]

約数ペア:

[(1, 118827900), (2, 59413950), (3, 39609300), (4, 29706975), (5, 23765580), (6, 19804650), (9, 13203100), (10, 11882790), (12, 9902325), (15, 7921860), (18, 6601550), (19, 6254100), (20, 5941395), (25, 4753116), (30, 3960930), (36, 3300775), (38, 3127050), (45, 2640620), (50, 2376558), (57, 2084700), (60, 1980465), (75, 1584372), (76, 1563525), (90, 1320310), (95, 1250820), (100, 1188279), (114, 1042350), (150, 792186), (171, 694900), (180, 660155), (190, 625410), (225, 528124), (228, 521175), (285, 416940), (300, 396093), (342, 347450), (380, 312705), (450, 264062), (475, 250164), (570, 208470), (684, 173725), (855, 138980), (900, 132031), (950, 125082), (1140, 104235), (1425, 83388), (1710, 69490), (1900, 62541), (2850, 41694), (3420, 34745), (4275, 27796), (5700, 20847), (6949, 17100), (8550, 13898)]