86044980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 291110400

約数和(自身を除く): 205065420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 113, 140, 147, 148, 185, 196, 210, 222, 226, 245, 259, 294, 339, 343, 370, 420, 444, 452, 490, 518, 555, 565, 588, 678, 686, 735, 740, 777, 791, 980, 1029, 1036, 1110, 1130, 1295, 1356, 1372, 1470, 1554, 1582, 1695, 1715, 1813, 2058, 2220, 2260, 2373, 2590, 2940, 3108, 3164, 3390, 3430, 3626, 3885, 3955, 4116, 4181, 4746, 5145, 5180, 5439, 5537, 6780, 6860, 7252, 7770, 7910, 8362, 9065, 9492, 10290, 10878, 11074, 11865, 12543, 12691, 15540, 15820, 16611, 16724, 18130, 20580, 20905, 21756, 22148, 23730, 25086, 25382, 27195, 27685, 29267, 33222, 36260, 38073, 38759, 41810, 47460, 50172, 50764, 54390, 55370, 58534, 62715, 63455, 66444, 76146, 77518, 83055, 83620, 87801, 108780, 110740, 116277, 117068, 125430, 126910, 146335, 152292, 155036, 166110, 175602, 190365, 193795, 204869, 232554, 250860, 253820, 292670, 332220, 351204, 380730, 387590, 409738, 439005, 465108, 581385, 585340, 614607, 761460, 775180, 819476, 878010, 1024345, 1162770, 1229214, 1434083, 1756020, 2048690, 2325540, 2458428, 2868166, 3073035, 4097380, 4302249, 5736332, 6146070, 7170415, 8604498, 12292140, 14340830, 17208996, 21511245, 28681660, 43022490, 86044980]

約数ペア:

[(1, 86044980), (2, 43022490), (3, 28681660), (4, 21511245), (5, 17208996), (6, 14340830), (7, 12292140), (10, 8604498), (12, 7170415), (14, 6146070), (15, 5736332), (20, 4302249), (21, 4097380), (28, 3073035), (30, 2868166), (35, 2458428), (37, 2325540), (42, 2048690), (49, 1756020), (60, 1434083), (70, 1229214), (74, 1162770), (84, 1024345), (98, 878010), (105, 819476), (111, 775180), (113, 761460), (140, 614607), (147, 585340), (148, 581385), (185, 465108), (196, 439005), (210, 409738), (222, 387590), (226, 380730), (245, 351204), (259, 332220), (294, 292670), (339, 253820), (343, 250860), (370, 232554), (420, 204869), (444, 193795), (452, 190365), (490, 175602), (518, 166110), (555, 155036), (565, 152292), (588, 146335), (678, 126910), (686, 125430), (735, 117068), (740, 116277), (777, 110740), (791, 108780), (980, 87801), (1029, 83620), (1036, 83055), (1110, 77518), (1130, 76146), (1295, 66444), (1356, 63455), (1372, 62715), (1470, 58534), (1554, 55370), (1582, 54390), (1695, 50764), (1715, 50172), (1813, 47460), (2058, 41810), (2220, 38759), (2260, 38073), (2373, 36260), (2590, 33222), (2940, 29267), (3108, 27685), (3164, 27195), (3390, 25382), (3430, 25086), (3626, 23730), (3885, 22148), (3955, 21756), (4116, 20905), (4181, 20580), (4746, 18130), (5145, 16724), (5180, 16611), (5439, 15820), (5537, 15540), (6780, 12691), (6860, 12543), (7252, 11865), (7770, 11074), (7910, 10878), (8362, 10290), (9065, 9492)]