4300140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 13406400

約数和(自身を除く): 9106260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 149, 156, 185, 195, 222, 260, 298, 370, 390, 444, 447, 481, 555, 596, 740, 745, 780, 894, 962, 1110, 1443, 1490, 1788, 1924, 1937, 2220, 2235, 2405, 2886, 2980, 3874, 4470, 4810, 5513, 5772, 5811, 7215, 7748, 8940, 9620, 9685, 11026, 11622, 14430, 16539, 19370, 22052, 23244, 27565, 28860, 29055, 33078, 38740, 55130, 58110, 66156, 71669, 82695, 110260, 116220, 143338, 165390, 215007, 286676, 330780, 358345, 430014, 716690, 860028, 1075035, 1433380, 2150070, 4300140]

約数ペア:

[(1, 4300140), (2, 2150070), (3, 1433380), (4, 1075035), (5, 860028), (6, 716690), (10, 430014), (12, 358345), (13, 330780), (15, 286676), (20, 215007), (26, 165390), (30, 143338), (37, 116220), (39, 110260), (52, 82695), (60, 71669), (65, 66156), (74, 58110), (78, 55130), (111, 38740), (130, 33078), (148, 29055), (149, 28860), (156, 27565), (185, 23244), (195, 22052), (222, 19370), (260, 16539), (298, 14430), (370, 11622), (390, 11026), (444, 9685), (447, 9620), (481, 8940), (555, 7748), (596, 7215), (740, 5811), (745, 5772), (780, 5513), (894, 4810), (962, 4470), (1110, 3874), (1443, 2980), (1490, 2886), (1788, 2405), (1924, 2235), (1937, 2220)]