71250065200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:996

約数の個数: 240

約数和(自身を含む): 183641103360

約数和(自身を除く): 112391038160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 347, 400, 464, 496, 571, 580, 620, 694, 725, 775, 899, 1142, 1160, 1240, 1388, 1450, 1550, 1735, 1798, 2284, 2320, 2480, 2776, 2855, 2900, 3100, 3470, 3596, 4495, 4568, 5552, 5710, 5800, 6200, 6940, 7192, 8675, 8990, 9136, 10063, 10757, 11420, 11600, 12400, 13880, 14275, 14384, 16559, 17350, 17701, 17980, 20126, 21514, 22475, 22840, 27760, 28550, 33118, 34700, 35402, 35960, 40252, 43028, 44950, 45680, 50315, 53785, 57100, 66236, 69400, 70804, 71920, 80504, 82795, 86056, 88505, 89900, 100630, 107570, 114200, 132472, 138800, 141608, 161008, 165590, 172112, 177010, 179800, 198137, 201260, 215140, 228400, 251575, 264944, 268925, 283216, 311953, 331180, 354020, 359600, 396274, 402520, 413975, 430280, 442525, 503150, 513329, 537850, 623906, 662360, 708040, 792548, 805040, 827950, 860560, 885050, 990685, 1006300, 1026658, 1075700, 1247812, 1324720, 1416080, 1559765, 1585096, 1655900, 1770100, 1981370, 2012600, 2053316, 2151400, 2495624, 2566645, 3119530, 3170192, 3311800, 3540200, 3962740, 4025200, 4106632, 4302800, 4953425, 4991248, 5133290, 5745973, 6142247, 6239060, 6623600, 7080400, 7798825, 7925480, 8213264, 9906850, 10266580, 11491946, 12284494, 12478120, 12833225, 15597650, 15850960, 19813700, 20533160, 22983892, 24568988, 24956240, 25666450, 28729865, 30711235, 31195300, 39627400, 41066320, 45967784, 49137976, 51332900, 57459730, 61422470, 62390600, 79254800, 91935568, 98275952, 102665800, 114919460, 122844940, 124781200, 143649325, 153556175, 178125163, 205331600, 229838920, 245689880, 287298650, 307112350, 356250326, 459677840, 491379760, 574597300, 614224700, 712500652, 890625815, 1149194600, 1228449400, 1425001304, 1781251630, 2298389200, 2456898800, 2850002608, 3562503260, 4453129075, 7125006520, 8906258150, 14250013040, 17812516300, 35625032600, 71250065200]

約数ペア:

[(1, 71250065200), (2, 35625032600), (4, 17812516300), (5, 14250013040), (8, 8906258150), (10, 7125006520), (16, 4453129075), (20, 3562503260), (25, 2850002608), (29, 2456898800), (31, 2298389200), (40, 1781251630), (50, 1425001304), (58, 1228449400), (62, 1149194600), (80, 890625815), (100, 712500652), (116, 614224700), (124, 574597300), (145, 491379760), (155, 459677840), (200, 356250326), (232, 307112350), (248, 287298650), (290, 245689880), (310, 229838920), (347, 205331600), (400, 178125163), (464, 153556175), (496, 143649325), (571, 124781200), (580, 122844940), (620, 114919460), (694, 102665800), (725, 98275952), (775, 91935568), (899, 79254800), (1142, 62390600), (1160, 61422470), (1240, 57459730), (1388, 51332900), (1450, 49137976), (1550, 45967784), (1735, 41066320), (1798, 39627400), (2284, 31195300), (2320, 30711235), (2480, 28729865), (2776, 25666450), (2855, 24956240), (2900, 24568988), (3100, 22983892), (3470, 20533160), (3596, 19813700), (4495, 15850960), (4568, 15597650), (5552, 12833225), (5710, 12478120), (5800, 12284494), (6200, 11491946), (6940, 10266580), (7192, 9906850), (8675, 8213264), (8990, 7925480), (9136, 7798825), (10063, 7080400), (10757, 6623600), (11420, 6239060), (11600, 6142247), (12400, 5745973), (13880, 5133290), (14275, 4991248), (14384, 4953425), (16559, 4302800), (17350, 4106632), (17701, 4025200), (17980, 3962740), (20126, 3540200), (21514, 3311800), (22475, 3170192), (22840, 3119530), (27760, 2566645), (28550, 2495624), (33118, 2151400), (34700, 2053316), (35402, 2012600), (35960, 1981370), (40252, 1770100), (43028, 1655900), (44950, 1585096), (45680, 1559765), (50315, 1416080), (53785, 1324720), (57100, 1247812), (66236, 1075700), (69400, 1026658), (70804, 1006300), (71920, 990685), (80504, 885050), (82795, 860560), (86056, 827950), (88505, 805040), (89900, 792548), (100630, 708040), (107570, 662360), (114200, 623906), (132472, 537850), (138800, 513329), (141608, 503150), (161008, 442525), (165590, 430280), (172112, 413975), (177010, 402520), (179800, 396274), (198137, 359600), (201260, 354020), (215140, 331180), (228400, 311953), (251575, 283216), (264944, 268925)]