111882420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 369205200

約数和(自身を除く): 257322780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 137, 156, 180, 195, 234, 260, 274, 349, 390, 411, 468, 548, 585, 685, 698, 780, 822, 1047, 1170, 1233, 1370, 1396, 1644, 1745, 1781, 2055, 2094, 2340, 2466, 2740, 3141, 3490, 3562, 4110, 4188, 4537, 4932, 5235, 5343, 6165, 6282, 6980, 7124, 8220, 8905, 9074, 10470, 10686, 12330, 12564, 13611, 15705, 16029, 17810, 18148, 20940, 21372, 22685, 24660, 26715, 27222, 31410, 32058, 35620, 40833, 45370, 47813, 53430, 54444, 62820, 64116, 68055, 80145, 81666, 90740, 95626, 106860, 136110, 143439, 160290, 163332, 191252, 204165, 239065, 272220, 286878, 320580, 408330, 430317, 478130, 573756, 621569, 717195, 816660, 860634, 956260, 1243138, 1434390, 1721268, 1864707, 2151585, 2486276, 2868780, 3107845, 3729414, 4303170, 5594121, 6215690, 7458828, 8606340, 9323535, 11188242, 12431380, 18647070, 22376484, 27970605, 37294140, 55941210, 111882420]

約数ペア:

[(1, 111882420), (2, 55941210), (3, 37294140), (4, 27970605), (5, 22376484), (6, 18647070), (9, 12431380), (10, 11188242), (12, 9323535), (13, 8606340), (15, 7458828), (18, 6215690), (20, 5594121), (26, 4303170), (30, 3729414), (36, 3107845), (39, 2868780), (45, 2486276), (52, 2151585), (60, 1864707), (65, 1721268), (78, 1434390), (90, 1243138), (117, 956260), (130, 860634), (137, 816660), (156, 717195), (180, 621569), (195, 573756), (234, 478130), (260, 430317), (274, 408330), (349, 320580), (390, 286878), (411, 272220), (468, 239065), (548, 204165), (585, 191252), (685, 163332), (698, 160290), (780, 143439), (822, 136110), (1047, 106860), (1170, 95626), (1233, 90740), (1370, 81666), (1396, 80145), (1644, 68055), (1745, 64116), (1781, 62820), (2055, 54444), (2094, 53430), (2340, 47813), (2466, 45370), (2740, 40833), (3141, 35620), (3490, 32058), (3562, 31410), (4110, 27222), (4188, 26715), (4537, 24660), (4932, 22685), (5235, 21372), (5343, 20940), (6165, 18148), (6282, 17810), (6980, 16029), (7124, 15705), (8220, 13611), (8905, 12564), (9074, 12330), (10470, 10686)]