227932600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 655940160

約数和(自身を除く): 428007560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 61, 68, 70, 85, 100, 119, 122, 136, 140, 157, 170, 175, 200, 238, 244, 280, 305, 314, 340, 350, 425, 427, 476, 488, 595, 610, 628, 680, 700, 785, 850, 854, 952, 1037, 1099, 1190, 1220, 1256, 1400, 1525, 1570, 1700, 1708, 2074, 2135, 2198, 2380, 2440, 2669, 2975, 3050, 3140, 3400, 3416, 3925, 4148, 4270, 4396, 4760, 5185, 5338, 5495, 5950, 6100, 6280, 7259, 7850, 8296, 8540, 8792, 9577, 10370, 10675, 10676, 10990, 11900, 12200, 13345, 14518, 15700, 17080, 18683, 19154, 20740, 21350, 21352, 21980, 23800, 25925, 26690, 27475, 29036, 31400, 36295, 37366, 38308, 41480, 42700, 43960, 47885, 51850, 53380, 54950, 58072, 66725, 67039, 72590, 74732, 76616, 85400, 93415, 95770, 103700, 106760, 109900, 133450, 134078, 145180, 149464, 162809, 181475, 186830, 191540, 207400, 219800, 239425, 266900, 268156, 290360, 325618, 335195, 362950, 373660, 383080, 467075, 478850, 533800, 536312, 651236, 670390, 725900, 747320, 814045, 934150, 957700, 1139663, 1302472, 1340780, 1451800, 1628090, 1675975, 1868300, 1915400, 2279326, 2681560, 3256180, 3351950, 3736600, 4070225, 4558652, 5698315, 6512360, 6703900, 8140450, 9117304, 11396630, 13407800, 16280900, 22793260, 28491575, 32561800, 45586520, 56983150, 113966300, 227932600]

約数ペア:

[(1, 227932600), (2, 113966300), (4, 56983150), (5, 45586520), (7, 32561800), (8, 28491575), (10, 22793260), (14, 16280900), (17, 13407800), (20, 11396630), (25, 9117304), (28, 8140450), (34, 6703900), (35, 6512360), (40, 5698315), (50, 4558652), (56, 4070225), (61, 3736600), (68, 3351950), (70, 3256180), (85, 2681560), (100, 2279326), (119, 1915400), (122, 1868300), (136, 1675975), (140, 1628090), (157, 1451800), (170, 1340780), (175, 1302472), (200, 1139663), (238, 957700), (244, 934150), (280, 814045), (305, 747320), (314, 725900), (340, 670390), (350, 651236), (425, 536312), (427, 533800), (476, 478850), (488, 467075), (595, 383080), (610, 373660), (628, 362950), (680, 335195), (700, 325618), (785, 290360), (850, 268156), (854, 266900), (952, 239425), (1037, 219800), (1099, 207400), (1190, 191540), (1220, 186830), (1256, 181475), (1400, 162809), (1525, 149464), (1570, 145180), (1700, 134078), (1708, 133450), (2074, 109900), (2135, 106760), (2198, 103700), (2380, 95770), (2440, 93415), (2669, 85400), (2975, 76616), (3050, 74732), (3140, 72590), (3400, 67039), (3416, 66725), (3925, 58072), (4148, 54950), (4270, 53380), (4396, 51850), (4760, 47885), (5185, 43960), (5338, 42700), (5495, 41480), (5950, 38308), (6100, 37366), (6280, 36295), (7259, 31400), (7850, 29036), (8296, 27475), (8540, 26690), (8792, 25925), (9577, 23800), (10370, 21980), (10675, 21352), (10676, 21350), (10990, 20740), (11900, 19154), (12200, 18683), (13345, 17080), (14518, 15700)]