101490260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 234420480

約数和(自身を除く): 132930220

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 67, 74, 89, 92, 115, 134, 148, 178, 185, 230, 268, 335, 356, 370, 445, 460, 670, 740, 851, 890, 1340, 1541, 1702, 1780, 2047, 2479, 3082, 3293, 3404, 4094, 4255, 4958, 5963, 6164, 6586, 7705, 8188, 8510, 9916, 10235, 11926, 12395, 13172, 15410, 16465, 17020, 20470, 23852, 24790, 29815, 30820, 32930, 40940, 49580, 57017, 59630, 65860, 75739, 114034, 119260, 137149, 151478, 220631, 228068, 274298, 285085, 302956, 378695, 441262, 548596, 570170, 685745, 757390, 882524, 1103155, 1140340, 1371490, 1514780, 2206310, 2742980, 4412620, 5074513, 10149026, 20298052, 25372565, 50745130, 101490260]

約数ペア:

[(1, 101490260), (2, 50745130), (4, 25372565), (5, 20298052), (10, 10149026), (20, 5074513), (23, 4412620), (37, 2742980), (46, 2206310), (67, 1514780), (74, 1371490), (89, 1140340), (92, 1103155), (115, 882524), (134, 757390), (148, 685745), (178, 570170), (185, 548596), (230, 441262), (268, 378695), (335, 302956), (356, 285085), (370, 274298), (445, 228068), (460, 220631), (670, 151478), (740, 137149), (851, 119260), (890, 114034), (1340, 75739), (1541, 65860), (1702, 59630), (1780, 57017), (2047, 49580), (2479, 40940), (3082, 32930), (3293, 30820), (3404, 29815), (4094, 24790), (4255, 23852), (4958, 20470), (5963, 17020), (6164, 16465), (6586, 15410), (7705, 13172), (8188, 12395), (8510, 11926), (9916, 10235)]