72343260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 258854400

約数和(自身を除く): 186511140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 641, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1282, 1485, 1710, 1881, 1923, 1980, 2052, 2090, 2508, 2564, 2565, 2970, 3135, 3205, 3420, 3762, 3846, 4180, 5130, 5643, 5769, 5940, 6270, 6410, 7051, 7524, 7692, 9405, 9615, 10260, 11286, 11538, 12179, 12540, 12820, 14102, 17307, 18810, 19230, 21153, 22572, 23076, 24358, 28204, 28215, 28845, 34614, 35255, 36537, 37620, 38460, 42306, 48716, 56430, 57690, 60895, 63459, 69228, 70510, 73074, 84612, 86535, 105765, 109611, 112860, 115380, 121790, 126918, 133969, 141020, 146148, 173070, 182685, 190377, 211530, 219222, 243580, 253836, 267938, 317295, 328833, 346140, 365370, 380754, 401907, 423060, 438444, 535876, 548055, 634590, 657666, 669845, 730740, 761508, 803814, 951885, 1096110, 1205721, 1269180, 1315332, 1339690, 1607628, 1644165, 1903770, 2009535, 2192220, 2411442, 2679380, 3288330, 3617163, 3807540, 4019070, 4822884, 6028605, 6576660, 7234326, 8038140, 12057210, 14468652, 18085815, 24114420, 36171630, 72343260]

約数ペア:

[(1, 72343260), (2, 36171630), (3, 24114420), (4, 18085815), (5, 14468652), (6, 12057210), (9, 8038140), (10, 7234326), (11, 6576660), (12, 6028605), (15, 4822884), (18, 4019070), (19, 3807540), (20, 3617163), (22, 3288330), (27, 2679380), (30, 2411442), (33, 2192220), (36, 2009535), (38, 1903770), (44, 1644165), (45, 1607628), (54, 1339690), (55, 1315332), (57, 1269180), (60, 1205721), (66, 1096110), (76, 951885), (90, 803814), (95, 761508), (99, 730740), (108, 669845), (110, 657666), (114, 634590), (132, 548055), (135, 535876), (165, 438444), (171, 423060), (180, 401907), (190, 380754), (198, 365370), (209, 346140), (220, 328833), (228, 317295), (270, 267938), (285, 253836), (297, 243580), (330, 219222), (342, 211530), (380, 190377), (396, 182685), (418, 173070), (495, 146148), (513, 141020), (540, 133969), (570, 126918), (594, 121790), (627, 115380), (641, 112860), (660, 109611), (684, 105765), (836, 86535), (855, 84612), (990, 73074), (1026, 70510), (1045, 69228), (1140, 63459), (1188, 60895), (1254, 57690), (1282, 56430), (1485, 48716), (1710, 42306), (1881, 38460), (1923, 37620), (1980, 36537), (2052, 35255), (2090, 34614), (2508, 28845), (2564, 28215), (2565, 28204), (2970, 24358), (3135, 23076), (3205, 22572), (3420, 21153), (3762, 19230), (3846, 18810), (4180, 17307), (5130, 14102), (5643, 12820), (5769, 12540), (5940, 12179), (6270, 11538), (6410, 11286), (7051, 10260), (7524, 9615), (7692, 9405)]