12998700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 48340656

約数和(自身を除く): 35341956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 101, 110, 117, 130, 132, 143, 150, 156, 165, 180, 195, 198, 202, 220, 225, 234, 260, 275, 286, 300, 303, 325, 330, 390, 396, 404, 429, 450, 468, 495, 505, 550, 572, 585, 606, 650, 660, 715, 780, 825, 858, 900, 909, 975, 990, 1010, 1100, 1111, 1170, 1212, 1287, 1300, 1313, 1430, 1515, 1650, 1716, 1818, 1950, 1980, 2020, 2145, 2222, 2340, 2475, 2525, 2574, 2626, 2860, 2925, 3030, 3300, 3333, 3575, 3636, 3900, 3939, 4290, 4444, 4545, 4950, 5050, 5148, 5252, 5555, 5850, 6060, 6435, 6565, 6666, 7150, 7575, 7878, 8580, 9090, 9900, 9999, 10100, 10725, 11110, 11700, 11817, 12870, 13130, 13332, 14300, 14443, 15150, 15756, 16665, 18180, 19695, 19998, 21450, 22220, 22725, 23634, 25740, 26260, 27775, 28886, 30300, 32175, 32825, 33330, 39390, 39996, 42900, 43329, 45450, 47268, 49995, 55550, 57772, 59085, 64350, 65650, 66660, 72215, 78780, 83325, 86658, 90900, 98475, 99990, 111100, 118170, 128700, 129987, 131300, 144430, 166650, 173316, 196950, 199980, 216645, 236340, 249975, 259974, 288860, 295425, 333300, 361075, 393900, 433290, 499950, 519948, 590850, 649935, 722150, 866580, 999900, 1083225, 1181700, 1299870, 1444300, 2166450, 2599740, 3249675, 4332900, 6499350, 12998700]

約数ペア:

[(1, 12998700), (2, 6499350), (3, 4332900), (4, 3249675), (5, 2599740), (6, 2166450), (9, 1444300), (10, 1299870), (11, 1181700), (12, 1083225), (13, 999900), (15, 866580), (18, 722150), (20, 649935), (22, 590850), (25, 519948), (26, 499950), (30, 433290), (33, 393900), (36, 361075), (39, 333300), (44, 295425), (45, 288860), (50, 259974), (52, 249975), (55, 236340), (60, 216645), (65, 199980), (66, 196950), (75, 173316), (78, 166650), (90, 144430), (99, 131300), (100, 129987), (101, 128700), (110, 118170), (117, 111100), (130, 99990), (132, 98475), (143, 90900), (150, 86658), (156, 83325), (165, 78780), (180, 72215), (195, 66660), (198, 65650), (202, 64350), (220, 59085), (225, 57772), (234, 55550), (260, 49995), (275, 47268), (286, 45450), (300, 43329), (303, 42900), (325, 39996), (330, 39390), (390, 33330), (396, 32825), (404, 32175), (429, 30300), (450, 28886), (468, 27775), (495, 26260), (505, 25740), (550, 23634), (572, 22725), (585, 22220), (606, 21450), (650, 19998), (660, 19695), (715, 18180), (780, 16665), (825, 15756), (858, 15150), (900, 14443), (909, 14300), (975, 13332), (990, 13130), (1010, 12870), (1100, 11817), (1111, 11700), (1170, 11110), (1212, 10725), (1287, 10100), (1300, 9999), (1313, 9900), (1430, 9090), (1515, 8580), (1650, 7878), (1716, 7575), (1818, 7150), (1950, 6666), (1980, 6565), (2020, 6435), (2145, 6060), (2222, 5850), (2340, 5555), (2475, 5252), (2525, 5148), (2574, 5050), (2626, 4950), (2860, 4545), (2925, 4444), (3030, 4290), (3300, 3939), (3333, 3900), (3575, 3636)]