229339320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 829992960

約数和(自身を除く): 600653640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 47, 56, 60, 70, 74, 84, 94, 105, 111, 120, 140, 141, 148, 157, 168, 185, 188, 210, 222, 235, 259, 280, 282, 296, 314, 329, 370, 376, 420, 444, 470, 471, 518, 555, 564, 628, 658, 705, 740, 777, 785, 840, 888, 940, 942, 987, 1036, 1099, 1110, 1128, 1256, 1295, 1316, 1410, 1480, 1554, 1570, 1645, 1739, 1880, 1884, 1974, 2072, 2198, 2220, 2355, 2590, 2632, 2820, 3108, 3140, 3290, 3297, 3478, 3768, 3885, 3948, 4396, 4440, 4710, 4935, 5180, 5217, 5495, 5640, 5809, 6216, 6280, 6580, 6594, 6956, 7379, 7770, 7896, 8695, 8792, 9420, 9870, 10360, 10434, 10990, 11618, 12173, 13160, 13188, 13912, 14758, 15540, 16485, 17390, 17427, 18840, 19740, 20868, 21980, 22137, 23236, 24346, 26085, 26376, 29045, 29516, 31080, 32970, 34780, 34854, 36519, 36895, 39480, 40663, 41736, 43960, 44274, 46472, 48692, 51653, 52170, 58090, 59032, 60865, 65940, 69560, 69708, 73038, 73790, 81326, 87135, 88548, 97384, 103306, 104340, 110685, 116180, 121730, 121989, 131880, 139416, 146076, 147580, 154959, 162652, 174270, 177096, 182595, 203315, 206612, 208680, 221370, 232360, 243460, 243978, 258265, 273023, 292152, 295160, 309918, 325304, 348540, 365190, 406630, 413224, 442740, 486920, 487956, 516530, 546046, 609945, 619836, 697080, 730380, 774795, 813260, 819069, 885480, 975912, 1033060, 1092092, 1219890, 1239672, 1365115, 1460760, 1549590, 1626520, 1638138, 1911161, 2066120, 2184184, 2439780, 2730230, 3099180, 3276276, 3822322, 4095345, 4879560, 5460460, 5733483, 6198360, 6552552, 7644644, 8190690, 9555805, 10920920, 11466966, 15289288, 16381380, 19111610, 22933932, 28667415, 32762760, 38223220, 45867864, 57334830, 76446440, 114669660, 229339320]

約数ペア:

[(1, 229339320), (2, 114669660), (3, 76446440), (4, 57334830), (5, 45867864), (6, 38223220), (7, 32762760), (8, 28667415), (10, 22933932), (12, 19111610), (14, 16381380), (15, 15289288), (20, 11466966), (21, 10920920), (24, 9555805), (28, 8190690), (30, 7644644), (35, 6552552), (37, 6198360), (40, 5733483), (42, 5460460), (47, 4879560), (56, 4095345), (60, 3822322), (70, 3276276), (74, 3099180), (84, 2730230), (94, 2439780), (105, 2184184), (111, 2066120), (120, 1911161), (140, 1638138), (141, 1626520), (148, 1549590), (157, 1460760), (168, 1365115), (185, 1239672), (188, 1219890), (210, 1092092), (222, 1033060), (235, 975912), (259, 885480), (280, 819069), (282, 813260), (296, 774795), (314, 730380), (329, 697080), (370, 619836), (376, 609945), (420, 546046), (444, 516530), (470, 487956), (471, 486920), (518, 442740), (555, 413224), (564, 406630), (628, 365190), (658, 348540), (705, 325304), (740, 309918), (777, 295160), (785, 292152), (840, 273023), (888, 258265), (940, 243978), (942, 243460), (987, 232360), (1036, 221370), (1099, 208680), (1110, 206612), (1128, 203315), (1256, 182595), (1295, 177096), (1316, 174270), (1410, 162652), (1480, 154959), (1554, 147580), (1570, 146076), (1645, 139416), (1739, 131880), (1880, 121989), (1884, 121730), (1974, 116180), (2072, 110685), (2198, 104340), (2220, 103306), (2355, 97384), (2590, 88548), (2632, 87135), (2820, 81326), (3108, 73790), (3140, 73038), (3290, 69708), (3297, 69560), (3478, 65940), (3768, 60865), (3885, 59032), (3948, 58090), (4396, 52170), (4440, 51653), (4710, 48692), (4935, 46472), (5180, 44274), (5217, 43960), (5495, 41736), (5640, 40663), (5809, 39480), (6216, 36895), (6280, 36519), (6580, 34854), (6594, 34780), (6956, 32970), (7379, 31080), (7770, 29516), (7896, 29045), (8695, 26376), (8792, 26085), (9420, 24346), (9870, 23236), (10360, 22137), (10434, 21980), (10990, 20868), (11618, 19740), (12173, 18840), (13160, 17427), (13188, 17390), (13912, 16485), (14758, 15540)]