268954920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 952333200

約数和(自身を除く): 683378280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 101, 104, 117, 120, 130, 156, 180, 195, 202, 234, 260, 303, 312, 360, 390, 404, 468, 505, 520, 569, 585, 606, 780, 808, 909, 936, 1010, 1138, 1170, 1212, 1313, 1515, 1560, 1707, 1818, 2020, 2276, 2340, 2424, 2626, 2845, 3030, 3414, 3636, 3939, 4040, 4545, 4552, 4680, 5121, 5252, 5690, 6060, 6565, 6828, 7272, 7397, 7878, 8535, 9090, 10242, 10504, 11380, 11817, 12120, 13130, 13656, 14794, 15756, 17070, 18180, 19695, 20484, 22191, 22760, 23634, 25605, 26260, 29588, 31512, 34140, 36360, 36985, 39390, 40968, 44382, 47268, 51210, 52520, 57469, 59085, 59176, 66573, 68280, 73970, 78780, 88764, 94536, 102420, 110955, 114938, 118170, 133146, 147940, 157560, 172407, 177528, 204840, 221910, 229876, 236340, 266292, 287345, 295880, 332865, 344814, 443820, 459752, 472680, 517221, 532584, 574690, 665730, 689628, 747097, 862035, 887640, 1034442, 1149380, 1331460, 1379256, 1494194, 1724070, 2068884, 2241291, 2298760, 2586105, 2662920, 2988388, 3448140, 3735485, 4137768, 4482582, 5172210, 5976776, 6723873, 6896280, 7470970, 8965164, 10344420, 11206455, 13447746, 14941940, 17930328, 20688840, 22412910, 26895492, 29883880, 33619365, 44825820, 53790984, 67238730, 89651640, 134477460, 268954920]

約数ペア:

[(1, 268954920), (2, 134477460), (3, 89651640), (4, 67238730), (5, 53790984), (6, 44825820), (8, 33619365), (9, 29883880), (10, 26895492), (12, 22412910), (13, 20688840), (15, 17930328), (18, 14941940), (20, 13447746), (24, 11206455), (26, 10344420), (30, 8965164), (36, 7470970), (39, 6896280), (40, 6723873), (45, 5976776), (52, 5172210), (60, 4482582), (65, 4137768), (72, 3735485), (78, 3448140), (90, 2988388), (101, 2662920), (104, 2586105), (117, 2298760), (120, 2241291), (130, 2068884), (156, 1724070), (180, 1494194), (195, 1379256), (202, 1331460), (234, 1149380), (260, 1034442), (303, 887640), (312, 862035), (360, 747097), (390, 689628), (404, 665730), (468, 574690), (505, 532584), (520, 517221), (569, 472680), (585, 459752), (606, 443820), (780, 344814), (808, 332865), (909, 295880), (936, 287345), (1010, 266292), (1138, 236340), (1170, 229876), (1212, 221910), (1313, 204840), (1515, 177528), (1560, 172407), (1707, 157560), (1818, 147940), (2020, 133146), (2276, 118170), (2340, 114938), (2424, 110955), (2626, 102420), (2845, 94536), (3030, 88764), (3414, 78780), (3636, 73970), (3939, 68280), (4040, 66573), (4545, 59176), (4552, 59085), (4680, 57469), (5121, 52520), (5252, 51210), (5690, 47268), (6060, 44382), (6565, 40968), (6828, 39390), (7272, 36985), (7397, 36360), (7878, 34140), (8535, 31512), (9090, 29588), (10242, 26260), (10504, 25605), (11380, 23634), (11817, 22760), (12120, 22191), (13130, 20484), (13656, 19695), (14794, 18180), (15756, 17070)]