226886220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 816641280

約数和(自身を除く): 589755060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 37, 38, 44, 45, 55, 57, 60, 66, 74, 76, 90, 95, 99, 110, 111, 114, 132, 148, 163, 165, 171, 180, 185, 190, 198, 209, 220, 222, 228, 285, 326, 330, 333, 342, 370, 380, 396, 407, 418, 444, 489, 495, 555, 570, 627, 652, 660, 666, 684, 703, 740, 814, 815, 836, 855, 978, 990, 1045, 1110, 1140, 1221, 1254, 1332, 1406, 1467, 1628, 1630, 1665, 1710, 1793, 1881, 1956, 1980, 2035, 2090, 2109, 2220, 2442, 2445, 2508, 2812, 2934, 3097, 3135, 3260, 3330, 3420, 3515, 3586, 3663, 3762, 4070, 4180, 4218, 4884, 4890, 5379, 5868, 6031, 6105, 6194, 6270, 6327, 6660, 7030, 7172, 7326, 7335, 7524, 7733, 8140, 8436, 8965, 9291, 9405, 9780, 10545, 10758, 12062, 12210, 12388, 12540, 12654, 14060, 14652, 14670, 15466, 15485, 16137, 17930, 18093, 18315, 18582, 18810, 21090, 21516, 23199, 24124, 24420, 25308, 26895, 27873, 29340, 30155, 30932, 30970, 31635, 32274, 34067, 35860, 36186, 36630, 37164, 37620, 38665, 42180, 46398, 46455, 53790, 54279, 55746, 60310, 61940, 63270, 64548, 66341, 68134, 69597, 72372, 73260, 77330, 80685, 90465, 92796, 92910, 102201, 107580, 108558, 111492, 114589, 115995, 120620, 126540, 132682, 136268, 139194, 139365, 154660, 161370, 170335, 180930, 185820, 199023, 204402, 217116, 229178, 231990, 265364, 271395, 278388, 278730, 306603, 322740, 331705, 340670, 343767, 347985, 361860, 398046, 408804, 458356, 463980, 511005, 542790, 557460, 572945, 597069, 613206, 663410, 681340, 687534, 695970, 796092, 995115, 1022010, 1031301, 1085580, 1145890, 1194138, 1226412, 1260479, 1326820, 1375068, 1391940, 1533015, 1718835, 1990230, 2044020, 2062602, 2291780, 2388276, 2520958, 2985345, 3066030, 3437670, 3781437, 3980460, 4125204, 5041916, 5156505, 5970690, 6132060, 6302395, 6875340, 7562874, 10313010, 11344311, 11941380, 12604790, 15125748, 18907185, 20626020, 22688622, 25209580, 37814370, 45377244, 56721555, 75628740, 113443110, 226886220]

約数ペア:

[(1, 226886220), (2, 113443110), (3, 75628740), (4, 56721555), (5, 45377244), (6, 37814370), (9, 25209580), (10, 22688622), (11, 20626020), (12, 18907185), (15, 15125748), (18, 12604790), (19, 11941380), (20, 11344311), (22, 10313010), (30, 7562874), (33, 6875340), (36, 6302395), (37, 6132060), (38, 5970690), (44, 5156505), (45, 5041916), (55, 4125204), (57, 3980460), (60, 3781437), (66, 3437670), (74, 3066030), (76, 2985345), (90, 2520958), (95, 2388276), (99, 2291780), (110, 2062602), (111, 2044020), (114, 1990230), (132, 1718835), (148, 1533015), (163, 1391940), (165, 1375068), (171, 1326820), (180, 1260479), (185, 1226412), (190, 1194138), (198, 1145890), (209, 1085580), (220, 1031301), (222, 1022010), (228, 995115), (285, 796092), (326, 695970), (330, 687534), (333, 681340), (342, 663410), (370, 613206), (380, 597069), (396, 572945), (407, 557460), (418, 542790), (444, 511005), (489, 463980), (495, 458356), (555, 408804), (570, 398046), (627, 361860), (652, 347985), (660, 343767), (666, 340670), (684, 331705), (703, 322740), (740, 306603), (814, 278730), (815, 278388), (836, 271395), (855, 265364), (978, 231990), (990, 229178), (1045, 217116), (1110, 204402), (1140, 199023), (1221, 185820), (1254, 180930), (1332, 170335), (1406, 161370), (1467, 154660), (1628, 139365), (1630, 139194), (1665, 136268), (1710, 132682), (1793, 126540), (1881, 120620), (1956, 115995), (1980, 114589), (2035, 111492), (2090, 108558), (2109, 107580), (2220, 102201), (2442, 92910), (2445, 92796), (2508, 90465), (2812, 80685), (2934, 77330), (3097, 73260), (3135, 72372), (3260, 69597), (3330, 68134), (3420, 66341), (3515, 64548), (3586, 63270), (3663, 61940), (3762, 60310), (4070, 55746), (4180, 54279), (4218, 53790), (4884, 46455), (4890, 46398), (5379, 42180), (5868, 38665), (6031, 37620), (6105, 37164), (6194, 36630), (6270, 36186), (6327, 35860), (6660, 34067), (7030, 32274), (7172, 31635), (7326, 30970), (7335, 30932), (7524, 30155), (7733, 29340), (8140, 27873), (8436, 26895), (8965, 25308), (9291, 24420), (9405, 24124), (9780, 23199), (10545, 21516), (10758, 21090), (12062, 18810), (12210, 18582), (12388, 18315), (12540, 18093), (12654, 17930), (14060, 16137), (14652, 15485), (14670, 15466)]