1253127330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8053}}^1$

素因数の和:8105

約数の個数: 192

約数和(自身を含む): 4221584640

約数和(自身を除く): 2968457310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 455, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 910, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1995, 2223, 2394, 2470, 2730, 3458, 3705, 3990, 4095, 4446, 5187, 5985, 7410, 8053, 8190, 8645, 10374, 11115, 11970, 15561, 16106, 17290, 22230, 24159, 25935, 31122, 40265, 48318, 51870, 56371, 72477, 77805, 80530, 104689, 112742, 120795, 144954, 153007, 155610, 169113, 209378, 241590, 281855, 306014, 314067, 338226, 362385, 459021, 507339, 523445, 563710, 628134, 724770, 732823, 765035, 845565, 918042, 942201, 1014678, 1046890, 1071049, 1377063, 1465646, 1530070, 1570335, 1691130, 1884402, 1989091, 2142098, 2198469, 2295105, 2536695, 2754126, 3140670, 3213147, 3664115, 3978182, 4396938, 4590210, 4711005, 5073390, 5355245, 5967273, 6426294, 6595407, 6885315, 7328230, 9422010, 9639441, 9945455, 10710490, 10992345, 11934546, 13190814, 13770630, 13923637, 16065735, 17901819, 19278882, 19890910, 21984690, 27847274, 29836365, 32131470, 32977035, 35803638, 41770911, 48197205, 59672730, 65954070, 69618185, 83541822, 89509095, 96394410, 125312733, 139236370, 179018190, 208854555, 250625466, 417709110, 626563665, 1253127330]

約数ペア:

[(1, 1253127330), (2, 626563665), (3, 417709110), (5, 250625466), (6, 208854555), (7, 179018190), (9, 139236370), (10, 125312733), (13, 96394410), (14, 89509095), (15, 83541822), (18, 69618185), (19, 65954070), (21, 59672730), (26, 48197205), (30, 41770911), (35, 35803638), (38, 32977035), (39, 32131470), (42, 29836365), (45, 27847274), (57, 21984690), (63, 19890910), (65, 19278882), (70, 17901819), (78, 16065735), (90, 13923637), (91, 13770630), (95, 13190814), (105, 11934546), (114, 10992345), (117, 10710490), (126, 9945455), (130, 9639441), (133, 9422010), (171, 7328230), (182, 6885315), (190, 6595407), (195, 6426294), (210, 5967273), (234, 5355245), (247, 5073390), (266, 4711005), (273, 4590210), (285, 4396938), (315, 3978182), (342, 3664115), (390, 3213147), (399, 3140670), (455, 2754126), (494, 2536695), (546, 2295105), (570, 2198469), (585, 2142098), (630, 1989091), (665, 1884402), (741, 1691130), (798, 1570335), (819, 1530070), (855, 1465646), (910, 1377063), (1170, 1071049), (1197, 1046890), (1235, 1014678), (1330, 942201), (1365, 918042), (1482, 845565), (1638, 765035), (1710, 732823), (1729, 724770), (1995, 628134), (2223, 563710), (2394, 523445), (2470, 507339), (2730, 459021), (3458, 362385), (3705, 338226), (3990, 314067), (4095, 306014), (4446, 281855), (5187, 241590), (5985, 209378), (7410, 169113), (8053, 155610), (8190, 153007), (8645, 144954), (10374, 120795), (11115, 112742), (11970, 104689), (15561, 80530), (16106, 77805), (17290, 72477), (22230, 56371), (24159, 51870), (25935, 48318), (31122, 40265)]