201117000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 733524480

約数和(自身を除く): 532407480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 61, 70, 75, 84, 100, 105, 120, 122, 125, 140, 150, 157, 168, 175, 183, 200, 210, 244, 250, 280, 300, 305, 314, 350, 366, 375, 420, 427, 471, 488, 500, 525, 600, 610, 628, 700, 732, 750, 785, 840, 854, 875, 915, 942, 1000, 1050, 1099, 1220, 1256, 1281, 1400, 1464, 1500, 1525, 1570, 1708, 1750, 1830, 1884, 2100, 2135, 2198, 2355, 2440, 2562, 2625, 3000, 3050, 3140, 3297, 3416, 3500, 3660, 3768, 3925, 4200, 4270, 4396, 4575, 4710, 5124, 5250, 5495, 6100, 6280, 6405, 6594, 7000, 7320, 7625, 7850, 8540, 8792, 9150, 9420, 9577, 10248, 10500, 10675, 10990, 11775, 12200, 12810, 13188, 15250, 15700, 16485, 17080, 18300, 18840, 19154, 19625, 21000, 21350, 21980, 22875, 23550, 25620, 26376, 27475, 28731, 30500, 31400, 32025, 32970, 36600, 38308, 39250, 42700, 43960, 45750, 47100, 47885, 51240, 53375, 54950, 57462, 58875, 61000, 64050, 65940, 67039, 76616, 78500, 82425, 85400, 91500, 94200, 95770, 106750, 109900, 114924, 117750, 128100, 131880, 134078, 137375, 143655, 157000, 160125, 164850, 183000, 191540, 201117, 213500, 219800, 229848, 235500, 239425, 256200, 268156, 274750, 287310, 320250, 329700, 335195, 383080, 402234, 412125, 427000, 471000, 478850, 536312, 549500, 574620, 640500, 659400, 670390, 718275, 804468, 824250, 957700, 1005585, 1099000, 1149240, 1197125, 1281000, 1340780, 1436550, 1608936, 1648500, 1675975, 1915400, 2011170, 2394250, 2681560, 2873100, 3297000, 3351950, 3591375, 4022340, 4788500, 5027925, 5746200, 6703900, 7182750, 8044680, 8379875, 9577000, 10055850, 13407800, 14365500, 16759750, 20111700, 25139625, 28731000, 33519500, 40223400, 50279250, 67039000, 100558500, 201117000]

約数ペア:

[(1, 201117000), (2, 100558500), (3, 67039000), (4, 50279250), (5, 40223400), (6, 33519500), (7, 28731000), (8, 25139625), (10, 20111700), (12, 16759750), (14, 14365500), (15, 13407800), (20, 10055850), (21, 9577000), (24, 8379875), (25, 8044680), (28, 7182750), (30, 6703900), (35, 5746200), (40, 5027925), (42, 4788500), (50, 4022340), (56, 3591375), (60, 3351950), (61, 3297000), (70, 2873100), (75, 2681560), (84, 2394250), (100, 2011170), (105, 1915400), (120, 1675975), (122, 1648500), (125, 1608936), (140, 1436550), (150, 1340780), (157, 1281000), (168, 1197125), (175, 1149240), (183, 1099000), (200, 1005585), (210, 957700), (244, 824250), (250, 804468), (280, 718275), (300, 670390), (305, 659400), (314, 640500), (350, 574620), (366, 549500), (375, 536312), (420, 478850), (427, 471000), (471, 427000), (488, 412125), (500, 402234), (525, 383080), (600, 335195), (610, 329700), (628, 320250), (700, 287310), (732, 274750), (750, 268156), (785, 256200), (840, 239425), (854, 235500), (875, 229848), (915, 219800), (942, 213500), (1000, 201117), (1050, 191540), (1099, 183000), (1220, 164850), (1256, 160125), (1281, 157000), (1400, 143655), (1464, 137375), (1500, 134078), (1525, 131880), (1570, 128100), (1708, 117750), (1750, 114924), (1830, 109900), (1884, 106750), (2100, 95770), (2135, 94200), (2198, 91500), (2355, 85400), (2440, 82425), (2562, 78500), (2625, 76616), (3000, 67039), (3050, 65940), (3140, 64050), (3297, 61000), (3416, 58875), (3500, 57462), (3660, 54950), (3768, 53375), (3925, 51240), (4200, 47885), (4270, 47100), (4396, 45750), (4575, 43960), (4710, 42700), (5124, 39250), (5250, 38308), (5495, 36600), (6100, 32970), (6280, 32025), (6405, 31400), (6594, 30500), (7000, 28731), (7320, 27475), (7625, 26376), (7850, 25620), (8540, 23550), (8792, 22875), (9150, 21980), (9420, 21350), (9577, 21000), (10248, 19625), (10500, 19154), (10675, 18840), (10990, 18300), (11775, 17080), (12200, 16485), (12810, 15700), (13188, 15250)]