89635140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 332881920

約数和(自身を除く): 243246780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1031, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2062, 2070, 2415, 2484, 2898, 3093, 3105, 3220, 3780, 4124, 4140, 4347, 4830, 5155, 5796, 6186, 6210, 7217, 7245, 8694, 9279, 9660, 10310, 12372, 12420, 14434, 14490, 15465, 17388, 18558, 20620, 21651, 21735, 23713, 27837, 28868, 28980, 30930, 36085, 37116, 43302, 43470, 46395, 47426, 55674, 61860, 64953, 71139, 72170, 86604, 86940, 92790, 94852, 108255, 111348, 118565, 129906, 139185, 142278, 144340, 165991, 185580, 194859, 213417, 216510, 237130, 259812, 278370, 284556, 324765, 331982, 355695, 389718, 426834, 433020, 474260, 497973, 556740, 640251, 649530, 663964, 711390, 779436, 829955, 853668, 974295, 995946, 1067085, 1280502, 1299060, 1422780, 1493919, 1659910, 1948590, 1991892, 2134170, 2489865, 2561004, 2987838, 3201255, 3319820, 3897180, 4268340, 4481757, 4979730, 5975676, 6402510, 7469595, 8963514, 9959460, 12805020, 14939190, 17927028, 22408785, 29878380, 44817570, 89635140]

約数ペア:

[(1, 89635140), (2, 44817570), (3, 29878380), (4, 22408785), (5, 17927028), (6, 14939190), (7, 12805020), (9, 9959460), (10, 8963514), (12, 7469595), (14, 6402510), (15, 5975676), (18, 4979730), (20, 4481757), (21, 4268340), (23, 3897180), (27, 3319820), (28, 3201255), (30, 2987838), (35, 2561004), (36, 2489865), (42, 2134170), (45, 1991892), (46, 1948590), (54, 1659910), (60, 1493919), (63, 1422780), (69, 1299060), (70, 1280502), (84, 1067085), (90, 995946), (92, 974295), (105, 853668), (108, 829955), (115, 779436), (126, 711390), (135, 663964), (138, 649530), (140, 640251), (161, 556740), (180, 497973), (189, 474260), (207, 433020), (210, 426834), (230, 389718), (252, 355695), (270, 331982), (276, 324765), (315, 284556), (322, 278370), (345, 259812), (378, 237130), (414, 216510), (420, 213417), (460, 194859), (483, 185580), (540, 165991), (621, 144340), (630, 142278), (644, 139185), (690, 129906), (756, 118565), (805, 111348), (828, 108255), (945, 94852), (966, 92790), (1031, 86940), (1035, 86604), (1242, 72170), (1260, 71139), (1380, 64953), (1449, 61860), (1610, 55674), (1890, 47426), (1932, 46395), (2062, 43470), (2070, 43302), (2415, 37116), (2484, 36085), (2898, 30930), (3093, 28980), (3105, 28868), (3220, 27837), (3780, 23713), (4124, 21735), (4140, 21651), (4347, 20620), (4830, 18558), (5155, 17388), (5796, 15465), (6186, 14490), (6210, 14434), (7217, 12420), (7245, 12372), (8694, 10310), (9279, 9660)]