53536860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 177218496

約数和(自身を除く): 123681636

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, 167, 180, 195, 234, 260, 274, 334, 390, 411, 468, 501, 548, 585, 668, 685, 780, 822, 835, 1002, 1170, 1233, 1370, 1503, 1644, 1670, 1781, 2004, 2055, 2171, 2340, 2466, 2505, 2740, 3006, 3340, 3562, 4110, 4342, 4932, 5010, 5343, 6012, 6165, 6513, 7124, 7515, 8220, 8684, 8905, 10020, 10686, 10855, 12330, 13026, 15030, 16029, 17810, 19539, 21372, 21710, 22879, 24660, 26052, 26715, 30060, 32058, 32565, 35620, 39078, 43420, 45758, 53430, 64116, 65130, 68637, 78156, 80145, 91516, 97695, 106860, 114395, 130260, 137274, 160290, 195390, 205911, 228790, 274548, 297427, 320580, 343185, 390780, 411822, 457580, 594854, 686370, 823644, 892281, 1029555, 1189708, 1372740, 1487135, 1784562, 2059110, 2676843, 2974270, 3569124, 4118220, 4461405, 5353686, 5948540, 8922810, 10707372, 13384215, 17845620, 26768430, 53536860]

約数ペア:

[(1, 53536860), (2, 26768430), (3, 17845620), (4, 13384215), (5, 10707372), (6, 8922810), (9, 5948540), (10, 5353686), (12, 4461405), (13, 4118220), (15, 3569124), (18, 2974270), (20, 2676843), (26, 2059110), (30, 1784562), (36, 1487135), (39, 1372740), (45, 1189708), (52, 1029555), (60, 892281), (65, 823644), (78, 686370), (90, 594854), (117, 457580), (130, 411822), (137, 390780), (156, 343185), (167, 320580), (180, 297427), (195, 274548), (234, 228790), (260, 205911), (274, 195390), (334, 160290), (390, 137274), (411, 130260), (468, 114395), (501, 106860), (548, 97695), (585, 91516), (668, 80145), (685, 78156), (780, 68637), (822, 65130), (835, 64116), (1002, 53430), (1170, 45758), (1233, 43420), (1370, 39078), (1503, 35620), (1644, 32565), (1670, 32058), (1781, 30060), (2004, 26715), (2055, 26052), (2171, 24660), (2340, 22879), (2466, 21710), (2505, 21372), (2740, 19539), (3006, 17810), (3340, 16029), (3562, 15030), (4110, 13026), (4342, 12330), (4932, 10855), (5010, 10686), (5343, 10020), (6012, 8905), (6165, 8684), (6513, 8220), (7124, 7515)]