207228060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 733824000

約数和(自身を除く): 526595940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 59, 60, 65, 76, 78, 79, 90, 95, 114, 117, 118, 130, 156, 158, 171, 177, 180, 190, 195, 228, 234, 236, 237, 247, 260, 285, 295, 316, 342, 354, 380, 390, 395, 468, 474, 494, 531, 570, 585, 590, 684, 708, 711, 741, 767, 780, 790, 855, 885, 948, 988, 1027, 1062, 1121, 1140, 1170, 1180, 1185, 1235, 1422, 1482, 1501, 1534, 1580, 1710, 1770, 2054, 2124, 2223, 2242, 2301, 2340, 2370, 2470, 2655, 2844, 2964, 3002, 3068, 3081, 3363, 3420, 3540, 3555, 3705, 3835, 4108, 4446, 4484, 4503, 4602, 4661, 4740, 4940, 5135, 5310, 5605, 6004, 6162, 6726, 6903, 7110, 7410, 7505, 7670, 8892, 9006, 9204, 9243, 9322, 10089, 10270, 10620, 11115, 11210, 11505, 12324, 13452, 13509, 13806, 13983, 14220, 14573, 14820, 15010, 15340, 15405, 16815, 18012, 18486, 18644, 19513, 20178, 20540, 22230, 22420, 22515, 23010, 23305, 27018, 27612, 27966, 29146, 30020, 30810, 33630, 34515, 36972, 39026, 40356, 41949, 43719, 44460, 45030, 46020, 46215, 46610, 50445, 54036, 55932, 58292, 58539, 60593, 61620, 67260, 67545, 69030, 69915, 72865, 78052, 83898, 87438, 88559, 90060, 92430, 93220, 97565, 100890, 117078, 121186, 131157, 135090, 138060, 139830, 145730, 167796, 174876, 175617, 177118, 181779, 184860, 195130, 201780, 209745, 218595, 234156, 242372, 262314, 265677, 270180, 279660, 291460, 292695, 302965, 351234, 354236, 363558, 390260, 419490, 437190, 442795, 524628, 531354, 545337, 585390, 605930, 655785, 702468, 727116, 797031, 838980, 874380, 878085, 885590, 908895, 1062708, 1090674, 1151267, 1170780, 1211860, 1311570, 1328385, 1594062, 1756170, 1771180, 1817790, 2181348, 2302534, 2623140, 2656770, 2726685, 3188124, 3453801, 3512340, 3635580, 3985155, 4605068, 5313540, 5453370, 5756335, 6907602, 7970310, 10361403, 10906740, 11512670, 13815204, 15940620, 17269005, 20722806, 23025340, 34538010, 41445612, 51807015, 69076020, 103614030, 207228060]

約数ペア:

[(1, 207228060), (2, 103614030), (3, 69076020), (4, 51807015), (5, 41445612), (6, 34538010), (9, 23025340), (10, 20722806), (12, 17269005), (13, 15940620), (15, 13815204), (18, 11512670), (19, 10906740), (20, 10361403), (26, 7970310), (30, 6907602), (36, 5756335), (38, 5453370), (39, 5313540), (45, 4605068), (52, 3985155), (57, 3635580), (59, 3512340), (60, 3453801), (65, 3188124), (76, 2726685), (78, 2656770), (79, 2623140), (90, 2302534), (95, 2181348), (114, 1817790), (117, 1771180), (118, 1756170), (130, 1594062), (156, 1328385), (158, 1311570), (171, 1211860), (177, 1170780), (180, 1151267), (190, 1090674), (195, 1062708), (228, 908895), (234, 885590), (236, 878085), (237, 874380), (247, 838980), (260, 797031), (285, 727116), (295, 702468), (316, 655785), (342, 605930), (354, 585390), (380, 545337), (390, 531354), (395, 524628), (468, 442795), (474, 437190), (494, 419490), (531, 390260), (570, 363558), (585, 354236), (590, 351234), (684, 302965), (708, 292695), (711, 291460), (741, 279660), (767, 270180), (780, 265677), (790, 262314), (855, 242372), (885, 234156), (948, 218595), (988, 209745), (1027, 201780), (1062, 195130), (1121, 184860), (1140, 181779), (1170, 177118), (1180, 175617), (1185, 174876), (1235, 167796), (1422, 145730), (1482, 139830), (1501, 138060), (1534, 135090), (1580, 131157), (1710, 121186), (1770, 117078), (2054, 100890), (2124, 97565), (2223, 93220), (2242, 92430), (2301, 90060), (2340, 88559), (2370, 87438), (2470, 83898), (2655, 78052), (2844, 72865), (2964, 69915), (3002, 69030), (3068, 67545), (3081, 67260), (3363, 61620), (3420, 60593), (3540, 58539), (3555, 58292), (3705, 55932), (3835, 54036), (4108, 50445), (4446, 46610), (4484, 46215), (4503, 46020), (4602, 45030), (4661, 44460), (4740, 43719), (4940, 41949), (5135, 40356), (5310, 39026), (5605, 36972), (6004, 34515), (6162, 33630), (6726, 30810), (6903, 30020), (7110, 29146), (7410, 27966), (7505, 27612), (7670, 27018), (8892, 23305), (9006, 23010), (9204, 22515), (9243, 22420), (9322, 22230), (10089, 20540), (10270, 20178), (10620, 19513), (11115, 18644), (11210, 18486), (11505, 18012), (12324, 16815), (13452, 15405), (13509, 15340), (13806, 15010), (13983, 14820), (14220, 14573)]