83915400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 290606400

約数和(自身を除く): 206691000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 433, 456, 475, 510, 570, 600, 646, 680, 760, 850, 866, 950, 969, 1020, 1140, 1275, 1292, 1299, 1425, 1615, 1700, 1732, 1900, 1938, 2040, 2165, 2280, 2550, 2584, 2598, 2850, 3230, 3400, 3464, 3800, 3876, 4330, 4845, 5100, 5196, 5700, 6460, 6495, 7361, 7752, 8075, 8227, 8660, 9690, 10200, 10392, 10825, 11400, 12920, 12990, 14722, 16150, 16454, 17320, 19380, 21650, 22083, 24225, 24681, 25980, 29444, 32300, 32475, 32908, 36805, 38760, 41135, 43300, 44166, 48450, 49362, 51960, 58888, 64600, 64950, 65816, 73610, 82270, 86600, 88332, 96900, 98724, 110415, 123405, 129900, 139859, 147220, 164540, 176664, 184025, 193800, 197448, 205675, 220830, 246810, 259800, 279718, 294440, 329080, 368050, 411350, 419577, 441660, 493620, 552075, 559436, 617025, 699295, 736100, 822700, 839154, 883320, 987240, 1104150, 1118872, 1234050, 1398590, 1472200, 1645400, 1678308, 2097885, 2208300, 2468100, 2797180, 3356616, 3496475, 4195770, 4416600, 4936200, 5594360, 6992950, 8391540, 10489425, 13985900, 16783080, 20978850, 27971800, 41957700, 83915400]

約数ペア:

[(1, 83915400), (2, 41957700), (3, 27971800), (4, 20978850), (5, 16783080), (6, 13985900), (8, 10489425), (10, 8391540), (12, 6992950), (15, 5594360), (17, 4936200), (19, 4416600), (20, 4195770), (24, 3496475), (25, 3356616), (30, 2797180), (34, 2468100), (38, 2208300), (40, 2097885), (50, 1678308), (51, 1645400), (57, 1472200), (60, 1398590), (68, 1234050), (75, 1118872), (76, 1104150), (85, 987240), (95, 883320), (100, 839154), (102, 822700), (114, 736100), (120, 699295), (136, 617025), (150, 559436), (152, 552075), (170, 493620), (190, 441660), (200, 419577), (204, 411350), (228, 368050), (255, 329080), (285, 294440), (300, 279718), (323, 259800), (340, 246810), (380, 220830), (408, 205675), (425, 197448), (433, 193800), (456, 184025), (475, 176664), (510, 164540), (570, 147220), (600, 139859), (646, 129900), (680, 123405), (760, 110415), (850, 98724), (866, 96900), (950, 88332), (969, 86600), (1020, 82270), (1140, 73610), (1275, 65816), (1292, 64950), (1299, 64600), (1425, 58888), (1615, 51960), (1700, 49362), (1732, 48450), (1900, 44166), (1938, 43300), (2040, 41135), (2165, 38760), (2280, 36805), (2550, 32908), (2584, 32475), (2598, 32300), (2850, 29444), (3230, 25980), (3400, 24681), (3464, 24225), (3800, 22083), (3876, 21650), (4330, 19380), (4845, 17320), (5100, 16454), (5196, 16150), (5700, 14722), (6460, 12990), (6495, 12920), (7361, 11400), (7752, 10825), (8075, 10392), (8227, 10200), (8660, 9690)]