199747415700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{401341}}^1$

素因数の和:401447

約数の個数: 216

約数和(自身を含む): 724598900480

約数和(自身を除く): 524851484780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 79, 84, 90, 100, 105, 126, 140, 150, 158, 175, 180, 210, 225, 237, 252, 300, 315, 316, 350, 395, 420, 450, 474, 525, 553, 630, 700, 711, 790, 900, 948, 1050, 1106, 1185, 1260, 1422, 1575, 1580, 1659, 1975, 2100, 2212, 2370, 2765, 2844, 3150, 3318, 3555, 3950, 4740, 4977, 5530, 5925, 6300, 6636, 7110, 7900, 8295, 9954, 11060, 11850, 13825, 14220, 16590, 17775, 19908, 23700, 24885, 27650, 33180, 35550, 41475, 49770, 55300, 71100, 82950, 99540, 124425, 165900, 248850, 401341, 497700, 802682, 1204023, 1605364, 2006705, 2408046, 2809387, 3612069, 4013410, 4816092, 5618774, 6020115, 7224138, 8026820, 8428161, 10033525, 11237548, 12040230, 14046935, 14448276, 16856322, 18060345, 20067050, 24080460, 25284483, 28093870, 30100575, 31705939, 33712644, 36120690, 40134100, 42140805, 50568966, 56187740, 60201150, 63411878, 70234675, 72241380, 84281610, 90301725, 95117817, 101137932, 120402300, 126422415, 126823756, 140469350, 158529695, 168563220, 180603450, 190235634, 210704025, 221941573, 252844830, 280938700, 285353451, 317059390, 361206900, 380471268, 421408050, 443883146, 475589085, 505689660, 570706902, 632112075, 634118780, 665824719, 792648475, 842816100, 887766292, 951178170, 1109707865, 1141413804, 1264224150, 1331649438, 1426767255, 1585296950, 1902356340, 1997474157, 2219415730, 2377945425, 2528448300, 2663298876, 2853534510, 3170593900, 3329123595, 3994948314, 4438831460, 4755890850, 5548539325, 5707069020, 6658247190, 7133836275, 7989896628, 9511781700, 9987370785, 11097078650, 13316494380, 14267672550, 16645617975, 19974741570, 22194157300, 28535345100, 33291235950, 39949483140, 49936853925, 66582471900, 99873707850, 199747415700]

約数ペア:

[(1, 199747415700), (2, 99873707850), (3, 66582471900), (4, 49936853925), (5, 39949483140), (6, 33291235950), (7, 28535345100), (9, 22194157300), (10, 19974741570), (12, 16645617975), (14, 14267672550), (15, 13316494380), (18, 11097078650), (20, 9987370785), (21, 9511781700), (25, 7989896628), (28, 7133836275), (30, 6658247190), (35, 5707069020), (36, 5548539325), (42, 4755890850), (45, 4438831460), (50, 3994948314), (60, 3329123595), (63, 3170593900), (70, 2853534510), (75, 2663298876), (79, 2528448300), (84, 2377945425), (90, 2219415730), (100, 1997474157), (105, 1902356340), (126, 1585296950), (140, 1426767255), (150, 1331649438), (158, 1264224150), (175, 1141413804), (180, 1109707865), (210, 951178170), (225, 887766292), (237, 842816100), (252, 792648475), (300, 665824719), (315, 634118780), (316, 632112075), (350, 570706902), (395, 505689660), (420, 475589085), (450, 443883146), (474, 421408050), (525, 380471268), (553, 361206900), (630, 317059390), (700, 285353451), (711, 280938700), (790, 252844830), (900, 221941573), (948, 210704025), (1050, 190235634), (1106, 180603450), (1185, 168563220), (1260, 158529695), (1422, 140469350), (1575, 126823756), (1580, 126422415), (1659, 120402300), (1975, 101137932), (2100, 95117817), (2212, 90301725), (2370, 84281610), (2765, 72241380), (2844, 70234675), (3150, 63411878), (3318, 60201150), (3555, 56187740), (3950, 50568966), (4740, 42140805), (4977, 40134100), (5530, 36120690), (5925, 33712644), (6300, 31705939), (6636, 30100575), (7110, 28093870), (7900, 25284483), (8295, 24080460), (9954, 20067050), (11060, 18060345), (11850, 16856322), (13825, 14448276), (14220, 14046935), (16590, 12040230), (17775, 11237548), (19908, 10033525), (23700, 8428161), (24885, 8026820), (27650, 7224138), (33180, 6020115), (35550, 5618774), (41475, 4816092), (49770, 4013410), (55300, 3612069), (71100, 2809387), (82950, 2408046), (99540, 2006705), (124425, 1605364), (165900, 1204023), (248850, 802682), (401341, 497700)]