155280312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 512179200

約数和(自身を除く): 356898888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 152, 153, 171, 187, 198, 204, 209, 228, 264, 306, 323, 342, 374, 396, 408, 418, 456, 561, 607, 612, 627, 646, 684, 748, 792, 836, 969, 1122, 1214, 1224, 1254, 1292, 1368, 1496, 1672, 1683, 1821, 1881, 1938, 2244, 2428, 2508, 2584, 2907, 3366, 3553, 3642, 3762, 3876, 4488, 4856, 5016, 5463, 5814, 6677, 6732, 7106, 7284, 7524, 7752, 10319, 10659, 10926, 11533, 11628, 13354, 13464, 14212, 14568, 15048, 20031, 20638, 21318, 21852, 23066, 23256, 26708, 28424, 30957, 31977, 34599, 40062, 41276, 42636, 43704, 46132, 53416, 60093, 61914, 63954, 69198, 80124, 82552, 85272, 92264, 92871, 103797, 113509, 120186, 123828, 126863, 127908, 138396, 160248, 185742, 196061, 207594, 227018, 240372, 247656, 253726, 255816, 276792, 340527, 371484, 380589, 392122, 415188, 454036, 480744, 507452, 588183, 681054, 742968, 761178, 784244, 830376, 908072, 1014904, 1021581, 1141767, 1176366, 1362108, 1522356, 1568488, 1764549, 2043162, 2156671, 2283534, 2352732, 2724216, 3044712, 3529098, 4086324, 4313342, 4567068, 4705464, 6470013, 7058196, 8172648, 8626684, 9134136, 12940026, 14116392, 17253368, 19410039, 25880052, 38820078, 51760104, 77640156, 155280312]

約数ペア:

[(1, 155280312), (2, 77640156), (3, 51760104), (4, 38820078), (6, 25880052), (8, 19410039), (9, 17253368), (11, 14116392), (12, 12940026), (17, 9134136), (18, 8626684), (19, 8172648), (22, 7058196), (24, 6470013), (33, 4705464), (34, 4567068), (36, 4313342), (38, 4086324), (44, 3529098), (51, 3044712), (57, 2724216), (66, 2352732), (68, 2283534), (72, 2156671), (76, 2043162), (88, 1764549), (99, 1568488), (102, 1522356), (114, 1362108), (132, 1176366), (136, 1141767), (152, 1021581), (153, 1014904), (171, 908072), (187, 830376), (198, 784244), (204, 761178), (209, 742968), (228, 681054), (264, 588183), (306, 507452), (323, 480744), (342, 454036), (374, 415188), (396, 392122), (408, 380589), (418, 371484), (456, 340527), (561, 276792), (607, 255816), (612, 253726), (627, 247656), (646, 240372), (684, 227018), (748, 207594), (792, 196061), (836, 185742), (969, 160248), (1122, 138396), (1214, 127908), (1224, 126863), (1254, 123828), (1292, 120186), (1368, 113509), (1496, 103797), (1672, 92871), (1683, 92264), (1821, 85272), (1881, 82552), (1938, 80124), (2244, 69198), (2428, 63954), (2508, 61914), (2584, 60093), (2907, 53416), (3366, 46132), (3553, 43704), (3642, 42636), (3762, 41276), (3876, 40062), (4488, 34599), (4856, 31977), (5016, 30957), (5463, 28424), (5814, 26708), (6677, 23256), (6732, 23066), (7106, 21852), (7284, 21318), (7524, 20638), (7752, 20031), (10319, 15048), (10659, 14568), (10926, 14212), (11533, 13464), (11628, 13354)]