21336479400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1871621}}^1$

素因数の和:1871659

約数の個数: 96

約数和(自身を含む): 69624338400

約数和(自身を除く): 48287859000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 1871621, 3743242, 5614863, 7486484, 9358105, 11229726, 14972968, 18716210, 22459452, 28074315, 35560799, 37432420, 44918904, 46790525, 56148630, 71121598, 74864840, 93581050, 106682397, 112297260, 140371575, 142243196, 177803995, 187162100, 213364794, 224594520, 280743150, 284486392, 355607990, 374324200, 426729588, 533411985, 561486300, 711215980, 853459176, 889019975, 1066823970, 1122972600, 1422431960, 1778039950, 2133647940, 2667059925, 3556079900, 4267295880, 5334119850, 7112159800, 10668239700, 21336479400]

約数ペア:

[(1, 21336479400), (2, 10668239700), (3, 7112159800), (4, 5334119850), (5, 4267295880), (6, 3556079900), (8, 2667059925), (10, 2133647940), (12, 1778039950), (15, 1422431960), (19, 1122972600), (20, 1066823970), (24, 889019975), (25, 853459176), (30, 711215980), (38, 561486300), (40, 533411985), (50, 426729588), (57, 374324200), (60, 355607990), (75, 284486392), (76, 280743150), (95, 224594520), (100, 213364794), (114, 187162100), (120, 177803995), (150, 142243196), (152, 140371575), (190, 112297260), (200, 106682397), (228, 93581050), (285, 74864840), (300, 71121598), (380, 56148630), (456, 46790525), (475, 44918904), (570, 37432420), (600, 35560799), (760, 28074315), (950, 22459452), (1140, 18716210), (1425, 14972968), (1900, 11229726), (2280, 9358105), (2850, 7486484), (3800, 5614863), (5700, 3743242), (11400, 1871621)]