395064540

素因数分解:

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

素因数の和:100

約数の個数: 288

約数和(自身を含む): 1382646720

約数和(自身を除く): 987582180

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, 169, 180, 185, 195, 222, 234, 243, 260, 270, 324, 333, 338, 351, 370, 390, 405, 444, 468, 481, 486, 507, 540, 555, 585, 666, 676, 702, 740, 780, 810, 845, 962, 972, 999, 1014, 1053, 1110, 1170, 1215, 1332, 1404, 1443, 1521, 1620, 1665, 1690, 1755, 1924, 1998, 2028, 2106, 2197, 2220, 2340, 2405, 2430, 2535, 2886, 2997, 3042, 3159, 3330, 3380, 3510, 3996, 4212, 4329, 4394, 4563, 4810, 4860, 4995, 5070, 5265, 5772, 5994, 6084, 6253, 6318, 6591, 6660, 7020, 7215, 7605, 8658, 8788, 8991, 9126, 9620, 9990, 10140, 10530, 10985, 11988, 12506, 12636, 12987, 13182, 13689, 14430, 14985, 15210, 15795, 17316, 17982, 18252, 18759, 19773, 19980, 21060, 21645, 21970, 22815, 25012, 25974, 26364, 27378, 28860, 29970, 30420, 31265, 31590, 32955, 35964, 37518, 38961, 39546, 41067, 43290, 43940, 44955, 45630, 51948, 54756, 56277, 59319, 59940, 62530, 63180, 64935, 65910, 68445, 75036, 77922, 79092, 81289, 82134, 86580, 89910, 91260, 93795, 98865, 112554, 116883, 118638, 125060, 129870, 131820, 136890, 155844, 162578, 164268, 168831, 177957, 179820, 187590, 194805, 197730, 205335, 225108, 233766, 237276, 243867, 259740, 273780, 281385, 296595, 325156, 337662, 355914, 375180, 389610, 395460, 406445, 410670, 467532, 487734, 506493, 533871, 562770, 584415, 593190, 675324, 711828, 731601, 779220, 812890, 821340, 844155, 889785, 975468, 1012986, 1067742, 1125540, 1168830, 1186380, 1219335, 1463202, 1519479, 1625780, 1688310, 1779570, 2025972, 2135484, 2194803, 2337660, 2438670, 2532465, 2669355, 2926404, 3038958, 3376620, 3559140, 3658005, 4389606, 4877340, 5064930, 5338710, 6077916, 6584409, 7316010, 7597395, 8779212, 10129860, 10677420, 10974015, 13168818, 14632020, 15194790, 19753227, 21948030, 26337636, 30389580, 32922045, 39506454, 43896060, 65844090, 79012908, 98766135, 131688180, 197532270, 395064540]

約数ペア:

[(1, 395064540), (2, 197532270), (3, 131688180), (4, 98766135), (5, 79012908), (6, 65844090), (9, 43896060), (10, 39506454), (12, 32922045), (13, 30389580), (15, 26337636), (18, 21948030), (20, 19753227), (26, 15194790), (27, 14632020), (30, 13168818), (36, 10974015), (37, 10677420), (39, 10129860), (45, 8779212), (52, 7597395), (54, 7316010), (60, 6584409), (65, 6077916), (74, 5338710), (78, 5064930), (81, 4877340), (90, 4389606), (108, 3658005), (111, 3559140), (117, 3376620), (130, 3038958), (135, 2926404), (148, 2669355), (156, 2532465), (162, 2438670), (169, 2337660), (180, 2194803), (185, 2135484), (195, 2025972), (222, 1779570), (234, 1688310), (243, 1625780), (260, 1519479), (270, 1463202), (324, 1219335), (333, 1186380), (338, 1168830), (351, 1125540), (370, 1067742), (390, 1012986), (405, 975468), (444, 889785), (468, 844155), (481, 821340), (486, 812890), (507, 779220), (540, 731601), (555, 711828), (585, 675324), (666, 593190), (676, 584415), (702, 562770), (740, 533871), (780, 506493), (810, 487734), (845, 467532), (962, 410670), (972, 406445), (999, 395460), (1014, 389610), (1053, 375180), (1110, 355914), (1170, 337662), (1215, 325156), (1332, 296595), (1404, 281385), (1443, 273780), (1521, 259740), (1620, 243867), (1665, 237276), (1690, 233766), (1755, 225108), (1924, 205335), (1998, 197730), (2028, 194805), (2106, 187590), (2197, 179820), (2220, 177957), (2340, 168831), (2405, 164268), (2430, 162578), (2535, 155844), (2886, 136890), (2997, 131820), (3042, 129870), (3159, 125060), (3330, 118638), (3380, 116883), (3510, 112554), (3996, 98865), (4212, 93795), (4329, 91260), (4394, 89910), (4563, 86580), (4810, 82134), (4860, 81289), (4995, 79092), (5070, 77922), (5265, 75036), (5772, 68445), (5994, 65910), (6084, 64935), (6253, 63180), (6318, 62530), (6591, 59940), (6660, 59319), (7020, 56277), (7215, 54756), (7605, 51948), (8658, 45630), (8788, 44955), (8991, 43940), (9126, 43290), (9620, 41067), (9990, 39546), (10140, 38961), (10530, 37518), (10985, 35964), (11988, 32955), (12506, 31590), (12636, 31265), (12987, 30420), (13182, 29970), (13689, 28860), (14430, 27378), (14985, 26364), (15210, 25974), (15795, 25012), (17316, 22815), (17982, 21970), (18252, 21645), (18759, 21060), (19773, 19980)]