61997646780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{217033}}^1$

素因数の和:217097

約数の個数: 144

約数和(自身を含む): 201633267360

約数和(自身を除く): 139635620580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 529, 540, 621, 690, 828, 1035, 1058, 1242, 1380, 1587, 2070, 2116, 2484, 2645, 3105, 3174, 4140, 4761, 5290, 6210, 6348, 7935, 9522, 10580, 12420, 14283, 15870, 19044, 23805, 28566, 31740, 47610, 57132, 71415, 95220, 142830, 217033, 285660, 434066, 651099, 868132, 1085165, 1302198, 1953297, 2170330, 2604396, 3255495, 3906594, 4340660, 4991759, 5859891, 6510990, 7813188, 9766485, 9983518, 11719782, 13021980, 14975277, 19532970, 19967036, 23439564, 24958795, 29299455, 29950554, 39065940, 44925831, 49917590, 58598910, 59901108, 74876385, 89851662, 99835180, 114810457, 117197820, 134777493, 149752770, 179703324, 224629155, 229620914, 269554986, 299505540, 344431371, 449258310, 459241828, 539109972, 574052285, 673887465, 688862742, 898516620, 1033294113, 1148104570, 1347774930, 1377725484, 1722156855, 2066588226, 2296209140, 2695549860, 3099882339, 3444313710, 4133176452, 5166470565, 6199764678, 6888627420, 10332941130, 12399529356, 15499411695, 20665882260, 30998823390, 61997646780]

約数ペア:

[(1, 61997646780), (2, 30998823390), (3, 20665882260), (4, 15499411695), (5, 12399529356), (6, 10332941130), (9, 6888627420), (10, 6199764678), (12, 5166470565), (15, 4133176452), (18, 3444313710), (20, 3099882339), (23, 2695549860), (27, 2296209140), (30, 2066588226), (36, 1722156855), (45, 1377725484), (46, 1347774930), (54, 1148104570), (60, 1033294113), (69, 898516620), (90, 688862742), (92, 673887465), (108, 574052285), (115, 539109972), (135, 459241828), (138, 449258310), (180, 344431371), (207, 299505540), (230, 269554986), (270, 229620914), (276, 224629155), (345, 179703324), (414, 149752770), (460, 134777493), (529, 117197820), (540, 114810457), (621, 99835180), (690, 89851662), (828, 74876385), (1035, 59901108), (1058, 58598910), (1242, 49917590), (1380, 44925831), (1587, 39065940), (2070, 29950554), (2116, 29299455), (2484, 24958795), (2645, 23439564), (3105, 19967036), (3174, 19532970), (4140, 14975277), (4761, 13021980), (5290, 11719782), (6210, 9983518), (6348, 9766485), (7935, 7813188), (9522, 6510990), (10580, 5859891), (12420, 4991759), (14283, 4340660), (15870, 3906594), (19044, 3255495), (23805, 2604396), (28566, 2170330), (31740, 1953297), (47610, 1302198), (57132, 1085165), (71415, 868132), (95220, 651099), (142830, 434066), (217033, 285660)]