86493420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 301143024

約数和(自身を除く): 214649604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 81, 90, 108, 111, 117, 130, 135, 148, 156, 162, 180, 185, 195, 222, 234, 243, 260, 270, 324, 333, 351, 370, 390, 405, 444, 468, 481, 486, 540, 555, 585, 666, 702, 740, 780, 810, 962, 972, 999, 1053, 1110, 1170, 1215, 1332, 1369, 1404, 1443, 1620, 1665, 1755, 1924, 1998, 2106, 2220, 2340, 2405, 2430, 2738, 2886, 2997, 3159, 3330, 3510, 3996, 4107, 4212, 4329, 4810, 4860, 4995, 5265, 5476, 5772, 5994, 6318, 6660, 6845, 7020, 7215, 8214, 8658, 8991, 9620, 9990, 10530, 11988, 12321, 12636, 12987, 13690, 14430, 14985, 15795, 16428, 17316, 17797, 17982, 19980, 20535, 21060, 21645, 24642, 25974, 27380, 28860, 29970, 31590, 35594, 35964, 36963, 38961, 41070, 43290, 44955, 49284, 51948, 53391, 59940, 61605, 63180, 64935, 71188, 73926, 77922, 82140, 86580, 88985, 89910, 106782, 110889, 116883, 123210, 129870, 147852, 155844, 160173, 177970, 179820, 184815, 194805, 213564, 221778, 233766, 246420, 259740, 266955, 320346, 332667, 355940, 369630, 389610, 443556, 467532, 480519, 533910, 554445, 584415, 640692, 665334, 739260, 779220, 800865, 961038, 1067820, 1108890, 1168830, 1330668, 1441557, 1601730, 1663335, 1922076, 2217780, 2337660, 2402595, 2883114, 3203460, 3326670, 4324671, 4805190, 5766228, 6653340, 7207785, 8649342, 9610380, 14415570, 17298684, 21623355, 28831140, 43246710, 86493420]

約数ペア:

[(1, 86493420), (2, 43246710), (3, 28831140), (4, 21623355), (5, 17298684), (6, 14415570), (9, 9610380), (10, 8649342), (12, 7207785), (13, 6653340), (15, 5766228), (18, 4805190), (20, 4324671), (26, 3326670), (27, 3203460), (30, 2883114), (36, 2402595), (37, 2337660), (39, 2217780), (45, 1922076), (52, 1663335), (54, 1601730), (60, 1441557), (65, 1330668), (74, 1168830), (78, 1108890), (81, 1067820), (90, 961038), (108, 800865), (111, 779220), (117, 739260), (130, 665334), (135, 640692), (148, 584415), (156, 554445), (162, 533910), (180, 480519), (185, 467532), (195, 443556), (222, 389610), (234, 369630), (243, 355940), (260, 332667), (270, 320346), (324, 266955), (333, 259740), (351, 246420), (370, 233766), (390, 221778), (405, 213564), (444, 194805), (468, 184815), (481, 179820), (486, 177970), (540, 160173), (555, 155844), (585, 147852), (666, 129870), (702, 123210), (740, 116883), (780, 110889), (810, 106782), (962, 89910), (972, 88985), (999, 86580), (1053, 82140), (1110, 77922), (1170, 73926), (1215, 71188), (1332, 64935), (1369, 63180), (1404, 61605), (1443, 59940), (1620, 53391), (1665, 51948), (1755, 49284), (1924, 44955), (1998, 43290), (2106, 41070), (2220, 38961), (2340, 36963), (2405, 35964), (2430, 35594), (2738, 31590), (2886, 29970), (2997, 28860), (3159, 27380), (3330, 25974), (3510, 24642), (3996, 21645), (4107, 21060), (4212, 20535), (4329, 19980), (4810, 17982), (4860, 17797), (4995, 17316), (5265, 16428), (5476, 15795), (5772, 14985), (5994, 14430), (6318, 13690), (6660, 12987), (6845, 12636), (7020, 12321), (7215, 11988), (8214, 10530), (8658, 9990), (8991, 9620)]