9914980140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223009}}^1$

素因数の和:223056

約数の個数: 144

約数和(自身を含む): 34093768800

約数和(自身を除く): 24178788660

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, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 223009, 446018, 669027, 892036, 1115045, 1338054, 2007081, 2230090, 2676108, 2899117, 3345135, 4014162, 4237171, 4460180, 5798234, 6690270, 8028324, 8474342, 8697351, 10035405, 11596468, 12711513, 13380540, 14495585, 16948684, 17394702, 20070810, 21185855, 25423026, 26092053, 28991170, 34789404, 38134539, 40141620, 42371710, 43486755, 50846052, 52184106, 55083223, 57982340, 63557565, 76269078, 84743420, 86973510, 104368212, 110166446, 127115130, 130460265, 152538156, 165249669, 173947020, 190672695, 220332892, 254230260, 260920530, 275416115, 330499338, 381345390, 495749007, 521841060, 550832230, 660998676, 762690780, 826248345, 991498014, 1101664460, 1652496690, 1982996028, 2478745035, 3304993380, 4957490070, 9914980140]

約数ペア:

[(1, 9914980140), (2, 4957490070), (3, 3304993380), (4, 2478745035), (5, 1982996028), (6, 1652496690), (9, 1101664460), (10, 991498014), (12, 826248345), (13, 762690780), (15, 660998676), (18, 550832230), (19, 521841060), (20, 495749007), (26, 381345390), (30, 330499338), (36, 275416115), (38, 260920530), (39, 254230260), (45, 220332892), (52, 190672695), (57, 173947020), (60, 165249669), (65, 152538156), (76, 130460265), (78, 127115130), (90, 110166446), (95, 104368212), (114, 86973510), (117, 84743420), (130, 76269078), (156, 63557565), (171, 57982340), (180, 55083223), (190, 52184106), (195, 50846052), (228, 43486755), (234, 42371710), (247, 40141620), (260, 38134539), (285, 34789404), (342, 28991170), (380, 26092053), (390, 25423026), (468, 21185855), (494, 20070810), (570, 17394702), (585, 16948684), (684, 14495585), (741, 13380540), (780, 12711513), (855, 11596468), (988, 10035405), (1140, 8697351), (1170, 8474342), (1235, 8028324), (1482, 6690270), (1710, 5798234), (2223, 4460180), (2340, 4237171), (2470, 4014162), (2964, 3345135), (3420, 2899117), (3705, 2676108), (4446, 2230090), (4940, 2007081), (7410, 1338054), (8892, 1115045), (11115, 892036), (14820, 669027), (22230, 446018), (44460, 223009)]