229745340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 830269440

約数和(自身を除く): 600524100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 31, 33, 36, 38, 44, 45, 55, 57, 60, 62, 66, 76, 90, 93, 95, 99, 110, 114, 124, 132, 155, 165, 171, 180, 186, 190, 197, 198, 209, 220, 228, 279, 285, 310, 330, 341, 342, 372, 380, 394, 396, 418, 465, 495, 558, 570, 589, 591, 620, 627, 660, 682, 684, 788, 836, 855, 930, 985, 990, 1023, 1045, 1116, 1140, 1178, 1182, 1254, 1364, 1395, 1705, 1710, 1767, 1773, 1860, 1881, 1970, 1980, 2046, 2090, 2167, 2356, 2364, 2508, 2790, 2945, 2955, 3069, 3135, 3410, 3420, 3534, 3546, 3743, 3762, 3940, 4092, 4180, 4334, 5115, 5301, 5580, 5890, 5910, 6107, 6138, 6270, 6479, 6501, 6820, 7068, 7092, 7486, 7524, 8668, 8835, 8865, 9405, 10230, 10602, 10835, 11229, 11780, 11820, 12214, 12276, 12540, 12958, 13002, 14972, 15345, 17670, 17730, 18321, 18715, 18810, 19437, 19503, 20460, 21204, 21670, 22458, 24428, 25916, 26004, 26505, 30535, 30690, 32395, 32505, 33687, 35340, 35460, 36642, 37430, 37620, 38874, 39006, 41173, 43340, 44916, 53010, 54963, 56145, 58311, 61070, 61380, 64790, 65010, 67177, 67374, 73284, 74860, 77748, 78012, 82346, 91605, 97185, 97515, 106020, 109926, 112290, 116033, 116622, 122140, 123519, 129580, 130020, 134354, 134748, 164692, 168435, 183210, 194370, 195030, 201531, 205865, 219852, 224580, 232066, 233244, 247038, 268708, 274815, 291555, 335885, 336870, 348099, 366420, 370557, 388740, 390060, 403062, 411730, 464132, 494076, 549630, 580165, 583110, 604593, 617595, 671770, 673740, 696198, 741114, 806124, 823460, 1007655, 1044297, 1099260, 1160330, 1166220, 1209186, 1235190, 1276363, 1343540, 1392396, 1482228, 1740495, 1852785, 2015310, 2088594, 2320660, 2418372, 2470380, 2552726, 3022965, 3480990, 3705570, 3829089, 4030620, 4177188, 5105452, 5221485, 6045930, 6381815, 6961980, 7411140, 7658178, 10442970, 11487267, 12091860, 12763630, 15316356, 19145445, 20885940, 22974534, 25527260, 38290890, 45949068, 57436335, 76581780, 114872670, 229745340]

約数ペア:

[(1, 229745340), (2, 114872670), (3, 76581780), (4, 57436335), (5, 45949068), (6, 38290890), (9, 25527260), (10, 22974534), (11, 20885940), (12, 19145445), (15, 15316356), (18, 12763630), (19, 12091860), (20, 11487267), (22, 10442970), (30, 7658178), (31, 7411140), (33, 6961980), (36, 6381815), (38, 6045930), (44, 5221485), (45, 5105452), (55, 4177188), (57, 4030620), (60, 3829089), (62, 3705570), (66, 3480990), (76, 3022965), (90, 2552726), (93, 2470380), (95, 2418372), (99, 2320660), (110, 2088594), (114, 2015310), (124, 1852785), (132, 1740495), (155, 1482228), (165, 1392396), (171, 1343540), (180, 1276363), (186, 1235190), (190, 1209186), (197, 1166220), (198, 1160330), (209, 1099260), (220, 1044297), (228, 1007655), (279, 823460), (285, 806124), (310, 741114), (330, 696198), (341, 673740), (342, 671770), (372, 617595), (380, 604593), (394, 583110), (396, 580165), (418, 549630), (465, 494076), (495, 464132), (558, 411730), (570, 403062), (589, 390060), (591, 388740), (620, 370557), (627, 366420), (660, 348099), (682, 336870), (684, 335885), (788, 291555), (836, 274815), (855, 268708), (930, 247038), (985, 233244), (990, 232066), (1023, 224580), (1045, 219852), (1116, 205865), (1140, 201531), (1178, 195030), (1182, 194370), (1254, 183210), (1364, 168435), (1395, 164692), (1705, 134748), (1710, 134354), (1767, 130020), (1773, 129580), (1860, 123519), (1881, 122140), (1970, 116622), (1980, 116033), (2046, 112290), (2090, 109926), (2167, 106020), (2356, 97515), (2364, 97185), (2508, 91605), (2790, 82346), (2945, 78012), (2955, 77748), (3069, 74860), (3135, 73284), (3410, 67374), (3420, 67177), (3534, 65010), (3546, 64790), (3743, 61380), (3762, 61070), (3940, 58311), (4092, 56145), (4180, 54963), (4334, 53010), (5115, 44916), (5301, 43340), (5580, 41173), (5890, 39006), (5910, 38874), (6107, 37620), (6138, 37430), (6270, 36642), (6479, 35460), (6501, 35340), (6820, 33687), (7068, 32505), (7092, 32395), (7486, 30690), (7524, 30535), (8668, 26505), (8835, 26004), (8865, 25916), (9405, 24428), (10230, 22458), (10602, 21670), (10835, 21204), (11229, 20460), (11780, 19503), (11820, 19437), (12214, 18810), (12276, 18715), (12540, 18321), (12958, 17730), (13002, 17670), (14972, 15345)]