140443860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 413989632

約数和(自身を除く): 273545772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 370, 410, 444, 492, 555, 615, 740, 820, 1110, 1230, 1517, 1543, 2220, 2460, 3034, 3086, 4551, 4629, 6068, 6172, 7585, 7715, 9102, 9258, 15170, 15430, 18204, 18516, 22755, 23145, 30340, 30860, 45510, 46290, 57091, 63263, 91020, 92580, 114182, 126526, 171273, 189789, 228364, 253052, 285455, 316315, 342546, 379578, 570910, 632630, 685092, 759156, 856365, 948945, 1141820, 1265260, 1712730, 1897890, 2340731, 3425460, 3795780, 4681462, 7022193, 9362924, 11703655, 14044386, 23407310, 28088772, 35110965, 46814620, 70221930, 140443860]

約数ペア:

[(1, 140443860), (2, 70221930), (3, 46814620), (4, 35110965), (5, 28088772), (6, 23407310), (10, 14044386), (12, 11703655), (15, 9362924), (20, 7022193), (30, 4681462), (37, 3795780), (41, 3425460), (60, 2340731), (74, 1897890), (82, 1712730), (111, 1265260), (123, 1141820), (148, 948945), (164, 856365), (185, 759156), (205, 685092), (222, 632630), (246, 570910), (370, 379578), (410, 342546), (444, 316315), (492, 285455), (555, 253052), (615, 228364), (740, 189789), (820, 171273), (1110, 126526), (1230, 114182), (1517, 92580), (1543, 91020), (2220, 63263), (2460, 57091), (3034, 46290), (3086, 45510), (4551, 30860), (4629, 30340), (6068, 23145), (6172, 22755), (7585, 18516), (7715, 18204), (9102, 15430), (9258, 15170)]