85152870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 263450880

約数和(自身を除く): 178298010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 405, 418, 495, 503, 513, 570, 594, 627, 810, 855, 891, 990, 1006, 1026, 1045, 1254, 1485, 1509, 1539, 1710, 1782, 1881, 2090, 2515, 2565, 2970, 3018, 3078, 3135, 3762, 4455, 4527, 5030, 5130, 5533, 5643, 6270, 7545, 7695, 8910, 9054, 9405, 9557, 11066, 11286, 13581, 15090, 15390, 16599, 16929, 18810, 19114, 22635, 27162, 27665, 28215, 28671, 33198, 33858, 40743, 45270, 47785, 49797, 55330, 56430, 57342, 67905, 81486, 82995, 84645, 86013, 95570, 99594, 105127, 135810, 143355, 149391, 165990, 169290, 172026, 203715, 210254, 248985, 258039, 286710, 298782, 315381, 407430, 430065, 448173, 497970, 516078, 525635, 630762, 746955, 774117, 860130, 896346, 946143, 1051270, 1290195, 1493910, 1548234, 1576905, 1892286, 2240865, 2580390, 2838429, 3153810, 3870585, 4481730, 4730715, 5676858, 7741170, 8515287, 9461430, 14192145, 17030574, 28384290, 42576435, 85152870]

約数ペア:

[(1, 85152870), (2, 42576435), (3, 28384290), (5, 17030574), (6, 14192145), (9, 9461430), (10, 8515287), (11, 7741170), (15, 5676858), (18, 4730715), (19, 4481730), (22, 3870585), (27, 3153810), (30, 2838429), (33, 2580390), (38, 2240865), (45, 1892286), (54, 1576905), (55, 1548234), (57, 1493910), (66, 1290195), (81, 1051270), (90, 946143), (95, 896346), (99, 860130), (110, 774117), (114, 746955), (135, 630762), (162, 525635), (165, 516078), (171, 497970), (190, 448173), (198, 430065), (209, 407430), (270, 315381), (285, 298782), (297, 286710), (330, 258039), (342, 248985), (405, 210254), (418, 203715), (495, 172026), (503, 169290), (513, 165990), (570, 149391), (594, 143355), (627, 135810), (810, 105127), (855, 99594), (891, 95570), (990, 86013), (1006, 84645), (1026, 82995), (1045, 81486), (1254, 67905), (1485, 57342), (1509, 56430), (1539, 55330), (1710, 49797), (1782, 47785), (1881, 45270), (2090, 40743), (2515, 33858), (2565, 33198), (2970, 28671), (3018, 28215), (3078, 27665), (3135, 27162), (3762, 22635), (4455, 19114), (4527, 18810), (5030, 16929), (5130, 16599), (5533, 15390), (5643, 15090), (6270, 13581), (7545, 11286), (7695, 11066), (8910, 9557), (9054, 9405)]