222632280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 812246400

約数和(自身を除く): 589614120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 101, 104, 108, 117, 120, 130, 135, 156, 157, 180, 195, 202, 216, 234, 260, 270, 303, 312, 314, 351, 360, 390, 404, 468, 471, 505, 520, 540, 585, 606, 628, 702, 780, 785, 808, 909, 936, 942, 1010, 1080, 1170, 1212, 1256, 1313, 1404, 1413, 1515, 1560, 1570, 1755, 1818, 1884, 2020, 2041, 2340, 2355, 2424, 2626, 2727, 2808, 2826, 3030, 3140, 3510, 3636, 3768, 3939, 4040, 4082, 4239, 4545, 4680, 4710, 5252, 5454, 5652, 6060, 6123, 6280, 6565, 7020, 7065, 7272, 7878, 8164, 8478, 9090, 9420, 10205, 10504, 10908, 11304, 11817, 12120, 12246, 13130, 13635, 14040, 14130, 15756, 15857, 16328, 16956, 18180, 18369, 18840, 19695, 20410, 21195, 21816, 23634, 24492, 26260, 27270, 28260, 30615, 31512, 31714, 33912, 35451, 36360, 36738, 39390, 40820, 42390, 47268, 47571, 48984, 52520, 54540, 55107, 56520, 59085, 61230, 63428, 70902, 73476, 78780, 79285, 81640, 84780, 91845, 94536, 95142, 109080, 110214, 118170, 122460, 126856, 141804, 142713, 146952, 157560, 158570, 169560, 177255, 183690, 190284, 206141, 220428, 236340, 237855, 244920, 275535, 283608, 285426, 317140, 354510, 367380, 380568, 412282, 428139, 440856, 472680, 475710, 551070, 570852, 618423, 634280, 709020, 713565, 734760, 824564, 856278, 951420, 1030705, 1102140, 1141704, 1236846, 1418040, 1427130, 1649128, 1712556, 1855269, 1902840, 2061410, 2140695, 2204280, 2473692, 2854260, 3092115, 3425112, 3710538, 4122820, 4281390, 4947384, 5565807, 5708520, 6184230, 7421076, 8245640, 8562780, 9276345, 11131614, 12368460, 14842152, 17125560, 18552690, 22263228, 24736920, 27829035, 37105380, 44526456, 55658070, 74210760, 111316140, 222632280]

約数ペア:

[(1, 222632280), (2, 111316140), (3, 74210760), (4, 55658070), (5, 44526456), (6, 37105380), (8, 27829035), (9, 24736920), (10, 22263228), (12, 18552690), (13, 17125560), (15, 14842152), (18, 12368460), (20, 11131614), (24, 9276345), (26, 8562780), (27, 8245640), (30, 7421076), (36, 6184230), (39, 5708520), (40, 5565807), (45, 4947384), (52, 4281390), (54, 4122820), (60, 3710538), (65, 3425112), (72, 3092115), (78, 2854260), (90, 2473692), (101, 2204280), (104, 2140695), (108, 2061410), (117, 1902840), (120, 1855269), (130, 1712556), (135, 1649128), (156, 1427130), (157, 1418040), (180, 1236846), (195, 1141704), (202, 1102140), (216, 1030705), (234, 951420), (260, 856278), (270, 824564), (303, 734760), (312, 713565), (314, 709020), (351, 634280), (360, 618423), (390, 570852), (404, 551070), (468, 475710), (471, 472680), (505, 440856), (520, 428139), (540, 412282), (585, 380568), (606, 367380), (628, 354510), (702, 317140), (780, 285426), (785, 283608), (808, 275535), (909, 244920), (936, 237855), (942, 236340), (1010, 220428), (1080, 206141), (1170, 190284), (1212, 183690), (1256, 177255), (1313, 169560), (1404, 158570), (1413, 157560), (1515, 146952), (1560, 142713), (1570, 141804), (1755, 126856), (1818, 122460), (1884, 118170), (2020, 110214), (2041, 109080), (2340, 95142), (2355, 94536), (2424, 91845), (2626, 84780), (2727, 81640), (2808, 79285), (2826, 78780), (3030, 73476), (3140, 70902), (3510, 63428), (3636, 61230), (3768, 59085), (3939, 56520), (4040, 55107), (4082, 54540), (4239, 52520), (4545, 48984), (4680, 47571), (4710, 47268), (5252, 42390), (5454, 40820), (5652, 39390), (6060, 36738), (6123, 36360), (6280, 35451), (6565, 33912), (7020, 31714), (7065, 31512), (7272, 30615), (7878, 28260), (8164, 27270), (8478, 26260), (9090, 24492), (9420, 23634), (10205, 21816), (10504, 21195), (10908, 20410), (11304, 19695), (11817, 18840), (12120, 18369), (12246, 18180), (13130, 16956), (13635, 16328), (14040, 15857), (14130, 15756)]