1200199968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 3913588224

約数和(自身を除く): 2713388256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 101, 121, 124, 132, 144, 176, 186, 198, 202, 242, 248, 264, 279, 288, 303, 341, 352, 363, 372, 396, 404, 484, 496, 528, 558, 606, 682, 726, 744, 792, 808, 909, 968, 992, 1023, 1056, 1089, 1111, 1116, 1212, 1331, 1364, 1452, 1488, 1584, 1616, 1818, 1936, 2046, 2178, 2222, 2232, 2424, 2662, 2728, 2904, 2976, 3069, 3131, 3168, 3232, 3333, 3636, 3751, 3872, 3993, 4092, 4356, 4444, 4464, 4848, 5324, 5456, 5808, 6138, 6262, 6666, 7272, 7502, 7986, 8184, 8712, 8888, 8928, 9393, 9696, 9999, 10648, 10912, 11253, 11616, 11979, 12221, 12276, 12524, 13332, 14544, 15004, 15972, 16368, 17424, 17776, 18786, 19998, 21296, 22506, 23958, 24442, 24552, 25048, 26664, 28179, 29088, 30008, 31944, 32736, 33759, 34441, 34848, 35552, 36663, 37572, 39996, 41261, 42592, 45012, 47916, 48884, 49104, 50096, 53328, 56358, 60016, 63888, 67518, 68882, 73326, 75144, 79992, 82522, 90024, 95832, 97768, 98208, 100192, 103323, 106656, 109989, 112716, 120032, 123783, 127776, 134431, 135036, 137764, 146652, 150288, 159984, 165044, 180048, 191664, 195536, 206646, 219978, 225432, 247566, 268862, 270072, 275528, 293304, 300576, 309969, 319968, 330088, 360096, 371349, 378851, 383328, 391072, 403293, 413292, 439956, 450864, 495132, 537724, 540144, 551056, 586608, 619938, 660176, 742698, 757702, 806586, 826584, 879912, 901728, 990264, 1075448, 1080288, 1102112, 1136553, 1173216, 1209879, 1239876, 1320352, 1485396, 1515404, 1613172, 1653168, 1759824, 1980528, 2150896, 2273106, 2419758, 2479752, 2970792, 3030808, 3226344, 3306336, 3409659, 3519648, 3961056, 4167361, 4301792, 4546212, 4839516, 4959504, 5941584, 6061616, 6452688, 6819318, 8334722, 9092424, 9679032, 9919008, 11883168, 12123232, 12502083, 12905376, 13638636, 16669444, 18184848, 19358064, 25004166, 27277272, 33338888, 36369696, 37506249, 38716128, 50008332, 54554544, 66677776, 75012498, 100016664, 109109088, 133355552, 150024996, 200033328, 300049992, 400066656, 600099984, 1200199968]

約数ペア:

[(1, 1200199968), (2, 600099984), (3, 400066656), (4, 300049992), (6, 200033328), (8, 150024996), (9, 133355552), (11, 109109088), (12, 100016664), (16, 75012498), (18, 66677776), (22, 54554544), (24, 50008332), (31, 38716128), (32, 37506249), (33, 36369696), (36, 33338888), (44, 27277272), (48, 25004166), (62, 19358064), (66, 18184848), (72, 16669444), (88, 13638636), (93, 12905376), (96, 12502083), (99, 12123232), (101, 11883168), (121, 9919008), (124, 9679032), (132, 9092424), (144, 8334722), (176, 6819318), (186, 6452688), (198, 6061616), (202, 5941584), (242, 4959504), (248, 4839516), (264, 4546212), (279, 4301792), (288, 4167361), (303, 3961056), (341, 3519648), (352, 3409659), (363, 3306336), (372, 3226344), (396, 3030808), (404, 2970792), (484, 2479752), (496, 2419758), (528, 2273106), (558, 2150896), (606, 1980528), (682, 1759824), (726, 1653168), (744, 1613172), (792, 1515404), (808, 1485396), (909, 1320352), (968, 1239876), (992, 1209879), (1023, 1173216), (1056, 1136553), (1089, 1102112), (1111, 1080288), (1116, 1075448), (1212, 990264), (1331, 901728), (1364, 879912), (1452, 826584), (1488, 806586), (1584, 757702), (1616, 742698), (1818, 660176), (1936, 619938), (2046, 586608), (2178, 551056), (2222, 540144), (2232, 537724), (2424, 495132), (2662, 450864), (2728, 439956), (2904, 413292), (2976, 403293), (3069, 391072), (3131, 383328), (3168, 378851), (3232, 371349), (3333, 360096), (3636, 330088), (3751, 319968), (3872, 309969), (3993, 300576), (4092, 293304), (4356, 275528), (4444, 270072), (4464, 268862), (4848, 247566), (5324, 225432), (5456, 219978), (5808, 206646), (6138, 195536), (6262, 191664), (6666, 180048), (7272, 165044), (7502, 159984), (7986, 150288), (8184, 146652), (8712, 137764), (8888, 135036), (8928, 134431), (9393, 127776), (9696, 123783), (9999, 120032), (10648, 112716), (10912, 109989), (11253, 106656), (11616, 103323), (11979, 100192), (12221, 98208), (12276, 97768), (12524, 95832), (13332, 90024), (14544, 82522), (15004, 79992), (15972, 75144), (16368, 73326), (17424, 68882), (17776, 67518), (18786, 63888), (19998, 60016), (21296, 56358), (22506, 53328), (23958, 50096), (24442, 49104), (24552, 48884), (25048, 47916), (26664, 45012), (28179, 42592), (29088, 41261), (30008, 39996), (31944, 37572), (32736, 36663), (33759, 35552), (34441, 34848)]