230715703720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{19861}}^1$

素因数の和:20123

約数の個数: 128

約数和(自身を含む): 547771714560

約数和(自身を除く): 317056010840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 148, 167, 185, 188, 235, 296, 334, 370, 376, 470, 668, 740, 835, 940, 1336, 1480, 1670, 1739, 1880, 3340, 3478, 6179, 6680, 6956, 7849, 8695, 12358, 13912, 15698, 17390, 19861, 24716, 30895, 31396, 34780, 39245, 39722, 49432, 61790, 62792, 69560, 78490, 79444, 99305, 123580, 156980, 158888, 198610, 247160, 290413, 313960, 397220, 580826, 734857, 794440, 933467, 1161652, 1452065, 1469714, 1866934, 2323304, 2904130, 2939428, 3316787, 3674285, 3733868, 4667335, 5808260, 5878856, 6633574, 7348570, 7467736, 9334670, 11616520, 13267148, 14697140, 16583935, 18669340, 26534296, 29394280, 33167870, 34538279, 37338680, 66335740, 69076558, 122721119, 132671480, 138153116, 155888989, 172691395, 245442238, 276306232, 311777978, 345382790, 490884476, 613605595, 623555956, 690765580, 779444945, 981768952, 1227211190, 1247111912, 1381531160, 1558889890, 2454422380, 3117779780, 4908844760, 5767892593, 6235559560, 11535785186, 23071570372, 28839462965, 46143140744, 57678925930, 115357851860, 230715703720]

約数ペア:

[(1, 230715703720), (2, 115357851860), (4, 57678925930), (5, 46143140744), (8, 28839462965), (10, 23071570372), (20, 11535785186), (37, 6235559560), (40, 5767892593), (47, 4908844760), (74, 3117779780), (94, 2454422380), (148, 1558889890), (167, 1381531160), (185, 1247111912), (188, 1227211190), (235, 981768952), (296, 779444945), (334, 690765580), (370, 623555956), (376, 613605595), (470, 490884476), (668, 345382790), (740, 311777978), (835, 276306232), (940, 245442238), (1336, 172691395), (1480, 155888989), (1670, 138153116), (1739, 132671480), (1880, 122721119), (3340, 69076558), (3478, 66335740), (6179, 37338680), (6680, 34538279), (6956, 33167870), (7849, 29394280), (8695, 26534296), (12358, 18669340), (13912, 16583935), (15698, 14697140), (17390, 13267148), (19861, 11616520), (24716, 9334670), (30895, 7467736), (31396, 7348570), (34780, 6633574), (39245, 5878856), (39722, 5808260), (49432, 4667335), (61790, 3733868), (62792, 3674285), (69560, 3316787), (78490, 2939428), (79444, 2904130), (99305, 2323304), (123580, 1866934), (156980, 1469714), (158888, 1452065), (198610, 1161652), (247160, 933467), (290413, 794440), (313960, 734857), (397220, 580826)]