215050680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 835531200

約数和(自身を除く): 620480520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 53, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 106, 108, 117, 120, 130, 135, 136, 153, 156, 159, 170, 180, 195, 204, 212, 216, 221, 234, 255, 260, 265, 270, 289, 306, 312, 318, 340, 351, 360, 390, 408, 424, 442, 459, 468, 477, 510, 520, 530, 540, 578, 585, 612, 636, 663, 680, 689, 702, 765, 780, 795, 867, 884, 901, 918, 936, 954, 1020, 1060, 1080, 1105, 1156, 1170, 1224, 1272, 1326, 1378, 1404, 1431, 1445, 1530, 1560, 1590, 1734, 1755, 1768, 1802, 1836, 1908, 1989, 2040, 2067, 2120, 2210, 2295, 2312, 2340, 2385, 2601, 2652, 2703, 2756, 2808, 2862, 2890, 3060, 3180, 3315, 3445, 3468, 3510, 3604, 3672, 3757, 3816, 3978, 4134, 4335, 4420, 4505, 4590, 4680, 4770, 5202, 5304, 5406, 5512, 5724, 5780, 5967, 6120, 6201, 6360, 6630, 6890, 6936, 7020, 7155, 7208, 7514, 7803, 7956, 8109, 8268, 8670, 8840, 9010, 9180, 9540, 9945, 10335, 10404, 10812, 11271, 11448, 11560, 11713, 11934, 12402, 13005, 13260, 13515, 13780, 14040, 14310, 15028, 15317, 15606, 15912, 16218, 16536, 17340, 18020, 18360, 18603, 18785, 19080, 19890, 20670, 20808, 21624, 22542, 23426, 23868, 24327, 24804, 26010, 26520, 27030, 27560, 28620, 29835, 30056, 30634, 31005, 31212, 32436, 33813, 34680, 35139, 36040, 37206, 37570, 39015, 39780, 40545, 41340, 45084, 45951, 46852, 47736, 48654, 49608, 52020, 54060, 56355, 57240, 58565, 59670, 61268, 62010, 62424, 64872, 67626, 70278, 74412, 75140, 76585, 78030, 79560, 81090, 82680, 90168, 91902, 93015, 93704, 97308, 101439, 104040, 105417, 108120, 112710, 117130, 119340, 121635, 122536, 124020, 135252, 137853, 140556, 148824, 150280, 153170, 156060, 162180, 169065, 175695, 183804, 186030, 194616, 199121, 202878, 210834, 225420, 229755, 234260, 238680, 243270, 248040, 270504, 275706, 281112, 306340, 312120, 316251, 324360, 338130, 351390, 367608, 372060, 398242, 405756, 413559, 421668, 450840, 459510, 468520, 486540, 507195, 527085, 551412, 597363, 612680, 632502, 676260, 689265, 702780, 744120, 796484, 811512, 827118, 843336, 919020, 973080, 995605, 1014390, 1054170, 1102824, 1194726, 1265004, 1352520, 1378530, 1405560, 1581255, 1592968, 1654236, 1792089, 1838040, 1991210, 2028780, 2067795, 2108340, 2389452, 2530008, 2757060, 2986815, 3162510, 3308472, 3584178, 3982420, 4057560, 4135590, 4216680, 4778904, 5376267, 5514120, 5973630, 6325020, 7168356, 7964840, 8271180, 8960445, 10752534, 11947260, 12650040, 14336712, 16542360, 17920890, 21505068, 23894520, 26881335, 35841780, 43010136, 53762670, 71683560, 107525340, 215050680]

約数ペア:

[(1, 215050680), (2, 107525340), (3, 71683560), (4, 53762670), (5, 43010136), (6, 35841780), (8, 26881335), (9, 23894520), (10, 21505068), (12, 17920890), (13, 16542360), (15, 14336712), (17, 12650040), (18, 11947260), (20, 10752534), (24, 8960445), (26, 8271180), (27, 7964840), (30, 7168356), (34, 6325020), (36, 5973630), (39, 5514120), (40, 5376267), (45, 4778904), (51, 4216680), (52, 4135590), (53, 4057560), (54, 3982420), (60, 3584178), (65, 3308472), (68, 3162510), (72, 2986815), (78, 2757060), (85, 2530008), (90, 2389452), (102, 2108340), (104, 2067795), (106, 2028780), (108, 1991210), (117, 1838040), (120, 1792089), (130, 1654236), (135, 1592968), (136, 1581255), (153, 1405560), (156, 1378530), (159, 1352520), (170, 1265004), (180, 1194726), (195, 1102824), (204, 1054170), (212, 1014390), (216, 995605), (221, 973080), (234, 919020), (255, 843336), (260, 827118), (265, 811512), (270, 796484), (289, 744120), (306, 702780), (312, 689265), (318, 676260), (340, 632502), (351, 612680), (360, 597363), (390, 551412), (408, 527085), (424, 507195), (442, 486540), (459, 468520), (468, 459510), (477, 450840), (510, 421668), (520, 413559), (530, 405756), (540, 398242), (578, 372060), (585, 367608), (612, 351390), (636, 338130), (663, 324360), (680, 316251), (689, 312120), (702, 306340), (765, 281112), (780, 275706), (795, 270504), (867, 248040), (884, 243270), (901, 238680), (918, 234260), (936, 229755), (954, 225420), (1020, 210834), (1060, 202878), (1080, 199121), (1105, 194616), (1156, 186030), (1170, 183804), (1224, 175695), (1272, 169065), (1326, 162180), (1378, 156060), (1404, 153170), (1431, 150280), (1445, 148824), (1530, 140556), (1560, 137853), (1590, 135252), (1734, 124020), (1755, 122536), (1768, 121635), (1802, 119340), (1836, 117130), (1908, 112710), (1989, 108120), (2040, 105417), (2067, 104040), (2120, 101439), (2210, 97308), (2295, 93704), (2312, 93015), (2340, 91902), (2385, 90168), (2601, 82680), (2652, 81090), (2703, 79560), (2756, 78030), (2808, 76585), (2862, 75140), (2890, 74412), (3060, 70278), (3180, 67626), (3315, 64872), (3445, 62424), (3468, 62010), (3510, 61268), (3604, 59670), (3672, 58565), (3757, 57240), (3816, 56355), (3978, 54060), (4134, 52020), (4335, 49608), (4420, 48654), (4505, 47736), (4590, 46852), (4680, 45951), (4770, 45084), (5202, 41340), (5304, 40545), (5406, 39780), (5512, 39015), (5724, 37570), (5780, 37206), (5967, 36040), (6120, 35139), (6201, 34680), (6360, 33813), (6630, 32436), (6890, 31212), (6936, 31005), (7020, 30634), (7155, 30056), (7208, 29835), (7514, 28620), (7803, 27560), (7956, 27030), (8109, 26520), (8268, 26010), (8670, 24804), (8840, 24327), (9010, 23868), (9180, 23426), (9540, 22542), (9945, 21624), (10335, 20808), (10404, 20670), (10812, 19890), (11271, 19080), (11448, 18785), (11560, 18603), (11713, 18360), (11934, 18020), (12402, 17340), (13005, 16536), (13260, 16218), (13515, 15912), (13780, 15606), (14040, 15317), (14310, 15028)]