229087560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 798336000

約数和(自身を除く): 569248440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 59, 60, 65, 76, 78, 95, 104, 114, 118, 120, 130, 131, 152, 156, 177, 190, 195, 228, 236, 247, 260, 262, 285, 295, 312, 354, 380, 390, 393, 456, 472, 494, 520, 524, 570, 590, 655, 708, 741, 760, 767, 780, 786, 885, 988, 1048, 1121, 1140, 1180, 1235, 1310, 1416, 1482, 1534, 1560, 1572, 1703, 1770, 1965, 1976, 2242, 2280, 2301, 2360, 2470, 2489, 2620, 2964, 3068, 3144, 3363, 3406, 3540, 3705, 3835, 3930, 4484, 4602, 4940, 4978, 5109, 5240, 5605, 5928, 6136, 6726, 6812, 7080, 7410, 7467, 7670, 7729, 7860, 8515, 8968, 9204, 9880, 9956, 10218, 11210, 11505, 12445, 13452, 13624, 14573, 14820, 14934, 15340, 15458, 15720, 16815, 17030, 18408, 19912, 20436, 22420, 23010, 23187, 24890, 25545, 26904, 29146, 29640, 29868, 30680, 30916, 32357, 33630, 34060, 37335, 38645, 40872, 43719, 44840, 46020, 46374, 49780, 51090, 58292, 59736, 61832, 64714, 67260, 68120, 72865, 74670, 77290, 87438, 92040, 92748, 97071, 99560, 100477, 102180, 115935, 116584, 129428, 134520, 145730, 146851, 149340, 154580, 161785, 174876, 185496, 194142, 200954, 204360, 218595, 231870, 258856, 291460, 293702, 298680, 301431, 309160, 323570, 349752, 388284, 401908, 437190, 440553, 463740, 485355, 502385, 582920, 587404, 602862, 647140, 734255, 776568, 803816, 874380, 881106, 927480, 970710, 1004770, 1174808, 1205724, 1294280, 1468510, 1507155, 1748760, 1762212, 1909063, 1941420, 2009540, 2202765, 2411448, 2937020, 3014310, 3524424, 3818126, 3882840, 4019080, 4405530, 5727189, 5874040, 6028620, 7636252, 8811060, 9545315, 11454378, 12057240, 15272504, 17622120, 19090630, 22908756, 28635945, 38181260, 45817512, 57271890, 76362520, 114543780, 229087560]

約数ペア:

[(1, 229087560), (2, 114543780), (3, 76362520), (4, 57271890), (5, 45817512), (6, 38181260), (8, 28635945), (10, 22908756), (12, 19090630), (13, 17622120), (15, 15272504), (19, 12057240), (20, 11454378), (24, 9545315), (26, 8811060), (30, 7636252), (38, 6028620), (39, 5874040), (40, 5727189), (52, 4405530), (57, 4019080), (59, 3882840), (60, 3818126), (65, 3524424), (76, 3014310), (78, 2937020), (95, 2411448), (104, 2202765), (114, 2009540), (118, 1941420), (120, 1909063), (130, 1762212), (131, 1748760), (152, 1507155), (156, 1468510), (177, 1294280), (190, 1205724), (195, 1174808), (228, 1004770), (236, 970710), (247, 927480), (260, 881106), (262, 874380), (285, 803816), (295, 776568), (312, 734255), (354, 647140), (380, 602862), (390, 587404), (393, 582920), (456, 502385), (472, 485355), (494, 463740), (520, 440553), (524, 437190), (570, 401908), (590, 388284), (655, 349752), (708, 323570), (741, 309160), (760, 301431), (767, 298680), (780, 293702), (786, 291460), (885, 258856), (988, 231870), (1048, 218595), (1121, 204360), (1140, 200954), (1180, 194142), (1235, 185496), (1310, 174876), (1416, 161785), (1482, 154580), (1534, 149340), (1560, 146851), (1572, 145730), (1703, 134520), (1770, 129428), (1965, 116584), (1976, 115935), (2242, 102180), (2280, 100477), (2301, 99560), (2360, 97071), (2470, 92748), (2489, 92040), (2620, 87438), (2964, 77290), (3068, 74670), (3144, 72865), (3363, 68120), (3406, 67260), (3540, 64714), (3705, 61832), (3835, 59736), (3930, 58292), (4484, 51090), (4602, 49780), (4940, 46374), (4978, 46020), (5109, 44840), (5240, 43719), (5605, 40872), (5928, 38645), (6136, 37335), (6726, 34060), (6812, 33630), (7080, 32357), (7410, 30916), (7467, 30680), (7670, 29868), (7729, 29640), (7860, 29146), (8515, 26904), (8968, 25545), (9204, 24890), (9880, 23187), (9956, 23010), (10218, 22420), (11210, 20436), (11505, 19912), (12445, 18408), (13452, 17030), (13624, 16815), (14573, 15720), (14820, 15458), (14934, 15340)]