89190881480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:736

約数の個数: 256

約数和(自身を含む): 227797920000

約数和(自身を除く): 138607038520

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 107, 136, 149, 152, 170, 190, 214, 298, 323, 340, 380, 428, 433, 535, 596, 646, 680, 745, 760, 856, 866, 1070, 1192, 1292, 1490, 1615, 1732, 1819, 2033, 2140, 2165, 2533, 2584, 2831, 2980, 3230, 3464, 3638, 4066, 4280, 4330, 5066, 5662, 5960, 6460, 7276, 7361, 8132, 8227, 8660, 9095, 10132, 10165, 11324, 12665, 12920, 14155, 14552, 14722, 15943, 16264, 16454, 17320, 18190, 20264, 20330, 22648, 25330, 28310, 29444, 31886, 32908, 34561, 36380, 36805, 40660, 41135, 46331, 48127, 50660, 56620, 58888, 63772, 64517, 65816, 69122, 72760, 73610, 79715, 81320, 82270, 92662, 96254, 101320, 113240, 127544, 129034, 138244, 139859, 147220, 159430, 164540, 172805, 185324, 192508, 231655, 240635, 258068, 271031, 276488, 279718, 294440, 302917, 318860, 322585, 329080, 345610, 370648, 385016, 463310, 481270, 516136, 542062, 559436, 605834, 637720, 645170, 691220, 699295, 787627, 880289, 926620, 962540, 1084124, 1096789, 1118872, 1211668, 1225823, 1290340, 1355155, 1382440, 1398590, 1514585, 1575254, 1760578, 1853240, 1925080, 2168248, 2193578, 2423336, 2451646, 2580680, 2710310, 2797180, 3029170, 3150508, 3521156, 3938135, 4387156, 4401445, 4903292, 5149589, 5420620, 5483945, 5594360, 6058340, 6129115, 6301016, 6903319, 7042312, 7876270, 8774312, 8802890, 9806584, 10299178, 10841240, 10967890, 12116680, 12258230, 13806638, 14964913, 15752540, 17605780, 20598356, 20838991, 21935780, 24516460, 25747945, 27613276, 29929826, 31505080, 34516595, 35211560, 41196712, 41677982, 43871560, 49032920, 51495890, 55226552, 59859652, 69033190, 74824565, 83355964, 102991780, 104194955, 117356423, 119719304, 131163061, 138066380, 149649130, 166711928, 205983560, 208389910, 234712846, 262326122, 276132760, 299298260, 416779820, 469425692, 524652244, 586782115, 598596520, 655815305, 833559640, 938851384, 1049304488, 1173564230, 1311630610, 2229772037, 2347128460, 2623261220, 4459544074, 4694256920, 5246522440, 8919088148, 11148860185, 17838176296, 22297720370, 44595440740, 89190881480]

約数ペア:

[(1, 89190881480), (2, 44595440740), (4, 22297720370), (5, 17838176296), (8, 11148860185), (10, 8919088148), (17, 5246522440), (19, 4694256920), (20, 4459544074), (34, 2623261220), (38, 2347128460), (40, 2229772037), (68, 1311630610), (76, 1173564230), (85, 1049304488), (95, 938851384), (107, 833559640), (136, 655815305), (149, 598596520), (152, 586782115), (170, 524652244), (190, 469425692), (214, 416779820), (298, 299298260), (323, 276132760), (340, 262326122), (380, 234712846), (428, 208389910), (433, 205983560), (535, 166711928), (596, 149649130), (646, 138066380), (680, 131163061), (745, 119719304), (760, 117356423), (856, 104194955), (866, 102991780), (1070, 83355964), (1192, 74824565), (1292, 69033190), (1490, 59859652), (1615, 55226552), (1732, 51495890), (1819, 49032920), (2033, 43871560), (2140, 41677982), (2165, 41196712), (2533, 35211560), (2584, 34516595), (2831, 31505080), (2980, 29929826), (3230, 27613276), (3464, 25747945), (3638, 24516460), (4066, 21935780), (4280, 20838991), (4330, 20598356), (5066, 17605780), (5662, 15752540), (5960, 14964913), (6460, 13806638), (7276, 12258230), (7361, 12116680), (8132, 10967890), (8227, 10841240), (8660, 10299178), (9095, 9806584), (10132, 8802890), (10165, 8774312), (11324, 7876270), (12665, 7042312), (12920, 6903319), (14155, 6301016), (14552, 6129115), (14722, 6058340), (15943, 5594360), (16264, 5483945), (16454, 5420620), (17320, 5149589), (18190, 4903292), (20264, 4401445), (20330, 4387156), (22648, 3938135), (25330, 3521156), (28310, 3150508), (29444, 3029170), (31886, 2797180), (32908, 2710310), (34561, 2580680), (36380, 2451646), (36805, 2423336), (40660, 2193578), (41135, 2168248), (46331, 1925080), (48127, 1853240), (50660, 1760578), (56620, 1575254), (58888, 1514585), (63772, 1398590), (64517, 1382440), (65816, 1355155), (69122, 1290340), (72760, 1225823), (73610, 1211668), (79715, 1118872), (81320, 1096789), (82270, 1084124), (92662, 962540), (96254, 926620), (101320, 880289), (113240, 787627), (127544, 699295), (129034, 691220), (138244, 645170), (139859, 637720), (147220, 605834), (159430, 559436), (164540, 542062), (172805, 516136), (185324, 481270), (192508, 463310), (231655, 385016), (240635, 370648), (258068, 345610), (271031, 329080), (276488, 322585), (279718, 318860), (294440, 302917)]