82191600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 270

約数和(自身を含む): 306828080

約数和(自身を除く): 224636480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 79, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 158, 170, 180, 200, 204, 225, 237, 240, 255, 272, 289, 300, 306, 316, 340, 360, 395, 400, 408, 425, 450, 474, 510, 578, 600, 612, 632, 680, 711, 720, 765, 790, 816, 850, 867, 900, 948, 1020, 1156, 1185, 1200, 1224, 1264, 1275, 1343, 1360, 1422, 1445, 1530, 1580, 1700, 1734, 1800, 1896, 1975, 2040, 2312, 2370, 2448, 2550, 2601, 2686, 2844, 2890, 3060, 3160, 3400, 3468, 3555, 3600, 3792, 3825, 3950, 4029, 4080, 4335, 4624, 4740, 5100, 5202, 5372, 5688, 5780, 5925, 6120, 6320, 6715, 6800, 6936, 7110, 7225, 7650, 7900, 8058, 8670, 9480, 10200, 10404, 10744, 11376, 11560, 11850, 12087, 12240, 13005, 13430, 13872, 14220, 14450, 15300, 15800, 16116, 17340, 17775, 18960, 20145, 20400, 20808, 21488, 21675, 22831, 23120, 23700, 24174, 26010, 26860, 28440, 28900, 30600, 31600, 32232, 33575, 34680, 35550, 40290, 41616, 43350, 45662, 47400, 48348, 52020, 53720, 56880, 57800, 60435, 61200, 64464, 65025, 67150, 68493, 69360, 71100, 80580, 86700, 91324, 94800, 96696, 100725, 104040, 107440, 114155, 115600, 120870, 130050, 134300, 136986, 142200, 161160, 173400, 182648, 193392, 201450, 205479, 208080, 228310, 241740, 260100, 268600, 273972, 284400, 302175, 322320, 342465, 346800, 365296, 402900, 410958, 456620, 483480, 520200, 537200, 547944, 570775, 604350, 684930, 805800, 821916, 913240, 966960, 1027395, 1040400, 1095888, 1141550, 1208700, 1369860, 1611600, 1643832, 1712325, 1826480, 2054790, 2283100, 2417400, 2739720, 3287664, 3424650, 4109580, 4566200, 4834800, 5136975, 5479440, 6849300, 8219160, 9132400, 10273950, 13698600, 16438320, 20547900, 27397200, 41095800, 82191600]

約数ペア:

[(1, 82191600), (2, 41095800), (3, 27397200), (4, 20547900), (5, 16438320), (6, 13698600), (8, 10273950), (9, 9132400), (10, 8219160), (12, 6849300), (15, 5479440), (16, 5136975), (17, 4834800), (18, 4566200), (20, 4109580), (24, 3424650), (25, 3287664), (30, 2739720), (34, 2417400), (36, 2283100), (40, 2054790), (45, 1826480), (48, 1712325), (50, 1643832), (51, 1611600), (60, 1369860), (68, 1208700), (72, 1141550), (75, 1095888), (79, 1040400), (80, 1027395), (85, 966960), (90, 913240), (100, 821916), (102, 805800), (120, 684930), (136, 604350), (144, 570775), (150, 547944), (153, 537200), (158, 520200), (170, 483480), (180, 456620), (200, 410958), (204, 402900), (225, 365296), (237, 346800), (240, 342465), (255, 322320), (272, 302175), (289, 284400), (300, 273972), (306, 268600), (316, 260100), (340, 241740), (360, 228310), (395, 208080), (400, 205479), (408, 201450), (425, 193392), (450, 182648), (474, 173400), (510, 161160), (578, 142200), (600, 136986), (612, 134300), (632, 130050), (680, 120870), (711, 115600), (720, 114155), (765, 107440), (790, 104040), (816, 100725), (850, 96696), (867, 94800), (900, 91324), (948, 86700), (1020, 80580), (1156, 71100), (1185, 69360), (1200, 68493), (1224, 67150), (1264, 65025), (1275, 64464), (1343, 61200), (1360, 60435), (1422, 57800), (1445, 56880), (1530, 53720), (1580, 52020), (1700, 48348), (1734, 47400), (1800, 45662), (1896, 43350), (1975, 41616), (2040, 40290), (2312, 35550), (2370, 34680), (2448, 33575), (2550, 32232), (2601, 31600), (2686, 30600), (2844, 28900), (2890, 28440), (3060, 26860), (3160, 26010), (3400, 24174), (3468, 23700), (3555, 23120), (3600, 22831), (3792, 21675), (3825, 21488), (3950, 20808), (4029, 20400), (4080, 20145), (4335, 18960), (4624, 17775), (4740, 17340), (5100, 16116), (5202, 15800), (5372, 15300), (5688, 14450), (5780, 14220), (5925, 13872), (6120, 13430), (6320, 13005), (6715, 12240), (6800, 12087), (6936, 11850), (7110, 11560), (7225, 11376), (7650, 10744), (7900, 10404), (8058, 10200), (8670, 9480)]