61790850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 199853280

約数和(自身を除く): 138062430

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, 73, 75, 81, 90, 95, 99, 110, 114, 135, 146, 150, 162, 165, 171, 190, 198, 209, 219, 225, 270, 275, 285, 297, 330, 342, 365, 405, 418, 438, 450, 475, 495, 513, 550, 570, 594, 627, 657, 675, 730, 803, 810, 825, 855, 891, 950, 990, 1026, 1045, 1095, 1254, 1314, 1350, 1387, 1425, 1485, 1539, 1606, 1650, 1710, 1782, 1825, 1881, 1971, 2025, 2090, 2190, 2409, 2475, 2565, 2774, 2850, 2970, 3078, 3135, 3285, 3650, 3762, 3942, 4015, 4050, 4161, 4275, 4455, 4818, 4950, 5130, 5225, 5475, 5643, 5913, 6270, 6570, 6935, 7227, 7425, 7695, 8030, 8322, 8550, 8910, 9405, 9855, 10450, 10950, 11286, 11826, 12045, 12483, 12825, 13870, 14454, 14850, 15257, 15390, 15675, 16425, 16929, 18810, 19710, 20075, 20805, 21681, 22275, 24090, 24966, 25650, 28215, 29565, 30514, 31350, 32850, 33858, 34675, 36135, 37449, 38475, 40150, 41610, 43362, 44550, 45771, 47025, 49275, 56430, 59130, 60225, 62415, 65043, 69350, 72270, 74898, 76285, 76950, 84645, 91542, 94050, 98550, 104025, 108405, 112347, 120450, 124830, 130086, 137313, 141075, 147825, 152570, 169290, 180675, 187245, 208050, 216810, 224694, 228855, 274626, 282150, 295650, 312075, 325215, 361350, 374490, 381425, 411939, 423225, 457710, 542025, 561735, 624150, 650430, 686565, 762850, 823878, 846450, 936225, 1084050, 1123470, 1144275, 1235817, 1373130, 1626075, 1872450, 2059695, 2288550, 2471634, 2808675, 3252150, 3432825, 4119390, 5617350, 6179085, 6865650, 10298475, 12358170, 20596950, 30895425, 61790850]

約数ペア:

[(1, 61790850), (2, 30895425), (3, 20596950), (5, 12358170), (6, 10298475), (9, 6865650), (10, 6179085), (11, 5617350), (15, 4119390), (18, 3432825), (19, 3252150), (22, 2808675), (25, 2471634), (27, 2288550), (30, 2059695), (33, 1872450), (38, 1626075), (45, 1373130), (50, 1235817), (54, 1144275), (55, 1123470), (57, 1084050), (66, 936225), (73, 846450), (75, 823878), (81, 762850), (90, 686565), (95, 650430), (99, 624150), (110, 561735), (114, 542025), (135, 457710), (146, 423225), (150, 411939), (162, 381425), (165, 374490), (171, 361350), (190, 325215), (198, 312075), (209, 295650), (219, 282150), (225, 274626), (270, 228855), (275, 224694), (285, 216810), (297, 208050), (330, 187245), (342, 180675), (365, 169290), (405, 152570), (418, 147825), (438, 141075), (450, 137313), (475, 130086), (495, 124830), (513, 120450), (550, 112347), (570, 108405), (594, 104025), (627, 98550), (657, 94050), (675, 91542), (730, 84645), (803, 76950), (810, 76285), (825, 74898), (855, 72270), (891, 69350), (950, 65043), (990, 62415), (1026, 60225), (1045, 59130), (1095, 56430), (1254, 49275), (1314, 47025), (1350, 45771), (1387, 44550), (1425, 43362), (1485, 41610), (1539, 40150), (1606, 38475), (1650, 37449), (1710, 36135), (1782, 34675), (1825, 33858), (1881, 32850), (1971, 31350), (2025, 30514), (2090, 29565), (2190, 28215), (2409, 25650), (2475, 24966), (2565, 24090), (2774, 22275), (2850, 21681), (2970, 20805), (3078, 20075), (3135, 19710), (3285, 18810), (3650, 16929), (3762, 16425), (3942, 15675), (4015, 15390), (4050, 15257), (4161, 14850), (4275, 14454), (4455, 13870), (4818, 12825), (4950, 12483), (5130, 12045), (5225, 11826), (5475, 11286), (5643, 10950), (5913, 10450), (6270, 9855), (6570, 9405), (6935, 8910), (7227, 8550), (7425, 8322), (7695, 8030)]