64612350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 205344000

約数和(自身を除く): 140731650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 27, 30, 33, 38, 45, 50, 54, 55, 57, 66, 75, 90, 95, 99, 110, 114, 135, 150, 165, 171, 190, 198, 209, 225, 229, 270, 275, 285, 297, 330, 342, 418, 450, 458, 475, 495, 513, 550, 570, 594, 627, 675, 687, 825, 855, 950, 990, 1026, 1045, 1145, 1254, 1350, 1374, 1425, 1485, 1650, 1710, 1881, 2061, 2090, 2290, 2475, 2519, 2565, 2850, 2970, 3135, 3435, 3762, 4122, 4275, 4351, 4950, 5038, 5130, 5225, 5643, 5725, 6183, 6270, 6870, 7425, 7557, 8550, 8702, 9405, 10305, 10450, 11286, 11450, 12366, 12595, 12825, 13053, 14850, 15114, 15675, 17175, 18810, 20610, 21755, 22671, 25190, 25650, 26106, 28215, 30915, 31350, 34350, 37785, 39159, 43510, 45342, 47025, 47861, 51525, 56430, 61830, 62975, 65265, 68013, 75570, 78318, 94050, 95722, 103050, 108775, 113355, 117477, 125950, 130530, 136026, 141075, 143583, 154575, 188925, 195795, 217550, 226710, 234954, 239305, 282150, 287166, 309150, 326325, 340065, 377850, 391590, 430749, 478610, 566775, 587385, 652650, 680130, 717915, 861498, 978975, 1133550, 1174770, 1196525, 1292247, 1435830, 1700325, 1957950, 2153745, 2393050, 2584494, 2936925, 3400650, 3589575, 4307490, 5873850, 6461235, 7179150, 10768725, 12922470, 21537450, 32306175, 64612350]

約数ペア:

[(1, 64612350), (2, 32306175), (3, 21537450), (5, 12922470), (6, 10768725), (9, 7179150), (10, 6461235), (11, 5873850), (15, 4307490), (18, 3589575), (19, 3400650), (22, 2936925), (25, 2584494), (27, 2393050), (30, 2153745), (33, 1957950), (38, 1700325), (45, 1435830), (50, 1292247), (54, 1196525), (55, 1174770), (57, 1133550), (66, 978975), (75, 861498), (90, 717915), (95, 680130), (99, 652650), (110, 587385), (114, 566775), (135, 478610), (150, 430749), (165, 391590), (171, 377850), (190, 340065), (198, 326325), (209, 309150), (225, 287166), (229, 282150), (270, 239305), (275, 234954), (285, 226710), (297, 217550), (330, 195795), (342, 188925), (418, 154575), (450, 143583), (458, 141075), (475, 136026), (495, 130530), (513, 125950), (550, 117477), (570, 113355), (594, 108775), (627, 103050), (675, 95722), (687, 94050), (825, 78318), (855, 75570), (950, 68013), (990, 65265), (1026, 62975), (1045, 61830), (1145, 56430), (1254, 51525), (1350, 47861), (1374, 47025), (1425, 45342), (1485, 43510), (1650, 39159), (1710, 37785), (1881, 34350), (2061, 31350), (2090, 30915), (2290, 28215), (2475, 26106), (2519, 25650), (2565, 25190), (2850, 22671), (2970, 21755), (3135, 20610), (3435, 18810), (3762, 17175), (4122, 15675), (4275, 15114), (4351, 14850), (4950, 13053), (5038, 12825), (5130, 12595), (5225, 12366), (5643, 11450), (5725, 11286), (6183, 10450), (6270, 10305), (6870, 9405), (7425, 8702), (7557, 8550)]