62972840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 175907700

約数和(自身を除く): 112934860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 89, 95, 98, 133, 140, 152, 178, 190, 196, 245, 266, 280, 356, 361, 380, 392, 445, 490, 532, 623, 665, 712, 722, 760, 890, 931, 980, 1064, 1246, 1330, 1444, 1691, 1780, 1805, 1862, 1960, 2492, 2527, 2660, 2888, 3115, 3382, 3560, 3610, 3724, 4361, 4655, 4984, 5054, 5320, 6230, 6764, 7220, 7448, 8455, 8722, 9310, 10108, 11837, 12460, 12635, 13528, 14440, 16910, 17444, 17689, 18620, 20216, 21805, 23674, 24920, 25270, 32129, 33820, 34888, 35378, 37240, 43610, 47348, 50540, 59185, 64258, 67640, 70756, 82859, 87220, 88445, 94696, 101080, 118370, 128516, 141512, 160645, 165718, 174440, 176890, 224903, 236740, 257032, 321290, 331436, 353780, 414295, 449806, 473480, 642580, 662872, 707560, 828590, 899612, 1124515, 1285160, 1574321, 1657180, 1799224, 2249030, 3148642, 3314360, 4498060, 6297284, 7871605, 8996120, 12594568, 15743210, 31486420, 62972840]

約数ペア:

[(1, 62972840), (2, 31486420), (4, 15743210), (5, 12594568), (7, 8996120), (8, 7871605), (10, 6297284), (14, 4498060), (19, 3314360), (20, 3148642), (28, 2249030), (35, 1799224), (38, 1657180), (40, 1574321), (49, 1285160), (56, 1124515), (70, 899612), (76, 828590), (89, 707560), (95, 662872), (98, 642580), (133, 473480), (140, 449806), (152, 414295), (178, 353780), (190, 331436), (196, 321290), (245, 257032), (266, 236740), (280, 224903), (356, 176890), (361, 174440), (380, 165718), (392, 160645), (445, 141512), (490, 128516), (532, 118370), (623, 101080), (665, 94696), (712, 88445), (722, 87220), (760, 82859), (890, 70756), (931, 67640), (980, 64258), (1064, 59185), (1246, 50540), (1330, 47348), (1444, 43610), (1691, 37240), (1780, 35378), (1805, 34888), (1862, 33820), (1960, 32129), (2492, 25270), (2527, 24920), (2660, 23674), (2888, 21805), (3115, 20216), (3382, 18620), (3560, 17689), (3610, 17444), (3724, 16910), (4361, 14440), (4655, 13528), (4984, 12635), (5054, 12460), (5320, 11837), (6230, 10108), (6764, 9310), (7220, 8722), (7448, 8455)]