89436690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 276480000

約数和(自身を除く): 187043310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 599, 630, 711, 790, 945, 1106, 1185, 1198, 1422, 1659, 1797, 1890, 2133, 2370, 2765, 2995, 3318, 3555, 3594, 4193, 4266, 4977, 5391, 5530, 5990, 7110, 8295, 8386, 8985, 9954, 10665, 10782, 12579, 14931, 16173, 16590, 17970, 20965, 21330, 24885, 25158, 26955, 29862, 32346, 37737, 41930, 47321, 49770, 53910, 62895, 74655, 75474, 80865, 94642, 113211, 125790, 141963, 149310, 161730, 188685, 226422, 236605, 283926, 331247, 377370, 425889, 473210, 566055, 662494, 709815, 851778, 993741, 1132110, 1277667, 1419630, 1656235, 1987482, 2129445, 2555334, 2981223, 3312470, 4258890, 4968705, 5962446, 6388335, 8943669, 9937410, 12776670, 14906115, 17887338, 29812230, 44718345, 89436690]

約数ペア:

[(1, 89436690), (2, 44718345), (3, 29812230), (5, 17887338), (6, 14906115), (7, 12776670), (9, 9937410), (10, 8943669), (14, 6388335), (15, 5962446), (18, 4968705), (21, 4258890), (27, 3312470), (30, 2981223), (35, 2555334), (42, 2129445), (45, 1987482), (54, 1656235), (63, 1419630), (70, 1277667), (79, 1132110), (90, 993741), (105, 851778), (126, 709815), (135, 662494), (158, 566055), (189, 473210), (210, 425889), (237, 377370), (270, 331247), (315, 283926), (378, 236605), (395, 226422), (474, 188685), (553, 161730), (599, 149310), (630, 141963), (711, 125790), (790, 113211), (945, 94642), (1106, 80865), (1185, 75474), (1198, 74655), (1422, 62895), (1659, 53910), (1797, 49770), (1890, 47321), (2133, 41930), (2370, 37737), (2765, 32346), (2995, 29862), (3318, 26955), (3555, 25158), (3594, 24885), (4193, 21330), (4266, 20965), (4977, 17970), (5391, 16590), (5530, 16173), (5990, 14931), (7110, 12579), (8295, 10782), (8386, 10665), (8985, 9954)]