303221160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6961}}^1$

素因数の和:7000

約数の個数: 144

約数和(自身を含む): 1083356820

約数和(自身を除く): 780135660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 6961, 7260, 8712, 10890, 13922, 14520, 20883, 21780, 27844, 34805, 41766, 43560, 55688, 62649, 69610, 76571, 83532, 104415, 125298, 139220, 153142, 167064, 208830, 229713, 250596, 278440, 306284, 313245, 382855, 417660, 459426, 501192, 612568, 626490, 689139, 765710, 835320, 842281, 918852, 1148565, 1252980, 1378278, 1531420, 1684562, 1837704, 2297130, 2505960, 2526843, 2756556, 3062840, 3369124, 3445695, 4211405, 4594260, 5053686, 5513112, 6738248, 6891390, 7580529, 8422810, 9188520, 10107372, 12634215, 13782780, 15161058, 16845620, 20214744, 25268430, 27565560, 30322116, 33691240, 37902645, 50536860, 60644232, 75805290, 101073720, 151610580, 303221160]

約数ペア:

[(1, 303221160), (2, 151610580), (3, 101073720), (4, 75805290), (5, 60644232), (6, 50536860), (8, 37902645), (9, 33691240), (10, 30322116), (11, 27565560), (12, 25268430), (15, 20214744), (18, 16845620), (20, 15161058), (22, 13782780), (24, 12634215), (30, 10107372), (33, 9188520), (36, 8422810), (40, 7580529), (44, 6891390), (45, 6738248), (55, 5513112), (60, 5053686), (66, 4594260), (72, 4211405), (88, 3445695), (90, 3369124), (99, 3062840), (110, 2756556), (120, 2526843), (121, 2505960), (132, 2297130), (165, 1837704), (180, 1684562), (198, 1531420), (220, 1378278), (242, 1252980), (264, 1148565), (330, 918852), (360, 842281), (363, 835320), (396, 765710), (440, 689139), (484, 626490), (495, 612568), (605, 501192), (660, 459426), (726, 417660), (792, 382855), (968, 313245), (990, 306284), (1089, 278440), (1210, 250596), (1320, 229713), (1452, 208830), (1815, 167064), (1980, 153142), (2178, 139220), (2420, 125298), (2904, 104415), (3630, 83532), (3960, 76571), (4356, 69610), (4840, 62649), (5445, 55688), (6961, 43560), (7260, 41766), (8712, 34805), (10890, 27844), (13922, 21780), (14520, 20883)]