88873260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 320221440

約数和(自身を除く): 231348180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 43, 49, 57, 60, 70, 74, 76, 84, 86, 95, 98, 105, 111, 114, 129, 133, 140, 147, 148, 172, 185, 190, 196, 210, 215, 222, 228, 245, 258, 259, 266, 285, 294, 301, 370, 380, 399, 420, 430, 444, 490, 516, 518, 532, 555, 570, 588, 602, 645, 665, 703, 735, 740, 777, 798, 817, 860, 903, 931, 980, 1036, 1110, 1140, 1204, 1290, 1295, 1330, 1406, 1470, 1505, 1554, 1591, 1596, 1634, 1806, 1813, 1862, 1995, 2107, 2109, 2220, 2451, 2580, 2590, 2660, 2793, 2812, 2940, 3010, 3108, 3182, 3268, 3515, 3612, 3626, 3724, 3885, 3990, 4085, 4214, 4218, 4515, 4655, 4773, 4902, 4921, 5180, 5439, 5586, 5719, 6020, 6321, 6364, 7030, 7252, 7770, 7955, 7980, 8170, 8428, 8436, 9030, 9065, 9310, 9546, 9804, 9842, 10535, 10545, 10878, 11137, 11172, 11438, 12255, 12642, 13965, 14060, 14763, 15540, 15910, 16340, 17157, 18060, 18130, 18620, 19092, 19684, 21070, 21090, 21756, 22274, 22876, 23865, 24510, 24605, 25284, 27195, 27930, 28595, 29526, 30229, 31605, 31820, 33411, 34314, 34447, 36260, 40033, 42140, 42180, 44548, 47730, 49020, 49210, 54390, 55685, 55860, 57190, 59052, 60458, 63210, 66822, 68628, 68894, 73815, 77959, 80066, 85785, 90687, 95460, 98420, 103341, 108780, 111370, 114380, 120099, 120916, 126420, 133644, 137788, 147630, 151145, 155918, 160132, 167055, 171570, 172235, 181374, 200165, 206682, 211603, 222740, 233877, 240198, 295260, 302290, 311836, 334110, 343140, 344470, 362748, 389795, 400330, 413364, 423206, 453435, 467754, 480396, 516705, 600495, 604580, 634809, 668220, 688940, 779590, 800660, 846412, 906870, 935508, 1033410, 1058015, 1169385, 1200990, 1269618, 1481221, 1559180, 1813740, 2066820, 2116030, 2338770, 2401980, 2539236, 2962442, 3174045, 4232060, 4443663, 4677540, 5924884, 6348090, 7406105, 8887326, 12696180, 14812210, 17774652, 22218315, 29624420, 44436630, 88873260]

約数ペア:

[(1, 88873260), (2, 44436630), (3, 29624420), (4, 22218315), (5, 17774652), (6, 14812210), (7, 12696180), (10, 8887326), (12, 7406105), (14, 6348090), (15, 5924884), (19, 4677540), (20, 4443663), (21, 4232060), (28, 3174045), (30, 2962442), (35, 2539236), (37, 2401980), (38, 2338770), (42, 2116030), (43, 2066820), (49, 1813740), (57, 1559180), (60, 1481221), (70, 1269618), (74, 1200990), (76, 1169385), (84, 1058015), (86, 1033410), (95, 935508), (98, 906870), (105, 846412), (111, 800660), (114, 779590), (129, 688940), (133, 668220), (140, 634809), (147, 604580), (148, 600495), (172, 516705), (185, 480396), (190, 467754), (196, 453435), (210, 423206), (215, 413364), (222, 400330), (228, 389795), (245, 362748), (258, 344470), (259, 343140), (266, 334110), (285, 311836), (294, 302290), (301, 295260), (370, 240198), (380, 233877), (399, 222740), (420, 211603), (430, 206682), (444, 200165), (490, 181374), (516, 172235), (518, 171570), (532, 167055), (555, 160132), (570, 155918), (588, 151145), (602, 147630), (645, 137788), (665, 133644), (703, 126420), (735, 120916), (740, 120099), (777, 114380), (798, 111370), (817, 108780), (860, 103341), (903, 98420), (931, 95460), (980, 90687), (1036, 85785), (1110, 80066), (1140, 77959), (1204, 73815), (1290, 68894), (1295, 68628), (1330, 66822), (1406, 63210), (1470, 60458), (1505, 59052), (1554, 57190), (1591, 55860), (1596, 55685), (1634, 54390), (1806, 49210), (1813, 49020), (1862, 47730), (1995, 44548), (2107, 42180), (2109, 42140), (2220, 40033), (2451, 36260), (2580, 34447), (2590, 34314), (2660, 33411), (2793, 31820), (2812, 31605), (2940, 30229), (3010, 29526), (3108, 28595), (3182, 27930), (3268, 27195), (3515, 25284), (3612, 24605), (3626, 24510), (3724, 23865), (3885, 22876), (3990, 22274), (4085, 21756), (4214, 21090), (4218, 21070), (4515, 19684), (4655, 19092), (4773, 18620), (4902, 18130), (4921, 18060), (5180, 17157), (5439, 16340), (5586, 15910), (5719, 15540), (6020, 14763), (6321, 14060), (6364, 13965), (7030, 12642), (7252, 12255), (7770, 11438), (7955, 11172), (7980, 11137), (8170, 10878), (8428, 10545), (8436, 10535), (9030, 9842), (9065, 9804), (9310, 9546)]