101933100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2029

約数の個数: 144

約数和(自身を含む): 345116800

約数和(自身を除く): 243183700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 1987, 2052, 2565, 2700, 2850, 3420, 3974, 4275, 5130, 5700, 5961, 7948, 8550, 9935, 10260, 11922, 12825, 17100, 17883, 19870, 23844, 25650, 29805, 35766, 37753, 39740, 49675, 51300, 53649, 59610, 71532, 75506, 89415, 99350, 107298, 113259, 119220, 149025, 151012, 178830, 188765, 198700, 214596, 226518, 268245, 298050, 339777, 357660, 377530, 447075, 453036, 536490, 566295, 596100, 679554, 755060, 894150, 943825, 1019331, 1072980, 1132590, 1341225, 1359108, 1698885, 1788300, 1887650, 2038662, 2265180, 2682450, 2831475, 3397770, 3775300, 4077324, 5096655, 5364900, 5662950, 6795540, 8494425, 10193310, 11325900, 16988850, 20386620, 25483275, 33977700, 50966550, 101933100]

約数ペア:

[(1, 101933100), (2, 50966550), (3, 33977700), (4, 25483275), (5, 20386620), (6, 16988850), (9, 11325900), (10, 10193310), (12, 8494425), (15, 6795540), (18, 5662950), (19, 5364900), (20, 5096655), (25, 4077324), (27, 3775300), (30, 3397770), (36, 2831475), (38, 2682450), (45, 2265180), (50, 2038662), (54, 1887650), (57, 1788300), (60, 1698885), (75, 1359108), (76, 1341225), (90, 1132590), (95, 1072980), (100, 1019331), (108, 943825), (114, 894150), (135, 755060), (150, 679554), (171, 596100), (180, 566295), (190, 536490), (225, 453036), (228, 447075), (270, 377530), (285, 357660), (300, 339777), (342, 298050), (380, 268245), (450, 226518), (475, 214596), (513, 198700), (540, 188765), (570, 178830), (675, 151012), (684, 149025), (855, 119220), (900, 113259), (950, 107298), (1026, 99350), (1140, 89415), (1350, 75506), (1425, 71532), (1710, 59610), (1900, 53649), (1987, 51300), (2052, 49675), (2565, 39740), (2700, 37753), (2850, 35766), (3420, 29805), (3974, 25650), (4275, 23844), (5130, 19870), (5700, 17883), (5961, 17100), (7948, 12825), (8550, 11922), (9935, 10260)]