102947040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 216

約数和(自身を含む): 408943080

約数和(自身を除く): 305996040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1459, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2918, 2940, 3360, 3528, 3920, 4377, 4410, 4704, 5040, 5836, 5880, 7056, 7295, 7840, 8754, 8820, 10080, 10213, 11672, 11760, 13131, 14112, 14590, 17508, 17640, 20426, 21885, 23344, 23520, 26262, 29180, 30639, 35016, 35280, 40852, 43770, 46688, 51065, 52524, 58360, 61278, 65655, 70032, 70560, 71491, 81704, 87540, 91917, 102130, 105048, 116720, 122556, 131310, 140064, 142982, 153195, 163408, 175080, 183834, 204260, 210096, 214473, 233440, 245112, 262620, 285964, 306390, 326816, 350160, 357455, 367668, 408520, 420192, 428946, 459585, 490224, 525240, 571928, 612780, 643419, 700320, 714910, 735336, 817040, 857892, 919170, 980448, 1050480, 1072365, 1143856, 1225560, 1286838, 1429820, 1470672, 1634080, 1715784, 1838340, 2100960, 2144730, 2287712, 2451120, 2573676, 2859640, 2941344, 3217095, 3431568, 3676680, 4289460, 4902240, 5147352, 5719280, 6434190, 6863136, 7353360, 8578920, 10294704, 11438560, 12868380, 14706720, 17157840, 20589408, 25736760, 34315680, 51473520, 102947040]

約数ペア:

[(1, 102947040), (2, 51473520), (3, 34315680), (4, 25736760), (5, 20589408), (6, 17157840), (7, 14706720), (8, 12868380), (9, 11438560), (10, 10294704), (12, 8578920), (14, 7353360), (15, 6863136), (16, 6434190), (18, 5719280), (20, 5147352), (21, 4902240), (24, 4289460), (28, 3676680), (30, 3431568), (32, 3217095), (35, 2941344), (36, 2859640), (40, 2573676), (42, 2451120), (45, 2287712), (48, 2144730), (49, 2100960), (56, 1838340), (60, 1715784), (63, 1634080), (70, 1470672), (72, 1429820), (80, 1286838), (84, 1225560), (90, 1143856), (96, 1072365), (98, 1050480), (105, 980448), (112, 919170), (120, 857892), (126, 817040), (140, 735336), (144, 714910), (147, 700320), (160, 643419), (168, 612780), (180, 571928), (196, 525240), (210, 490224), (224, 459585), (240, 428946), (245, 420192), (252, 408520), (280, 367668), (288, 357455), (294, 350160), (315, 326816), (336, 306390), (360, 285964), (392, 262620), (420, 245112), (441, 233440), (480, 214473), (490, 210096), (504, 204260), (560, 183834), (588, 175080), (630, 163408), (672, 153195), (720, 142982), (735, 140064), (784, 131310), (840, 122556), (882, 116720), (980, 105048), (1008, 102130), (1120, 91917), (1176, 87540), (1260, 81704), (1440, 71491), (1459, 70560), (1470, 70032), (1568, 65655), (1680, 61278), (1764, 58360), (1960, 52524), (2016, 51065), (2205, 46688), (2352, 43770), (2520, 40852), (2918, 35280), (2940, 35016), (3360, 30639), (3528, 29180), (3920, 26262), (4377, 23520), (4410, 23344), (4704, 21885), (5040, 20426), (5836, 17640), (5880, 17508), (7056, 14590), (7295, 14112), (7840, 13131), (8754, 11760), (8820, 11672), (10080, 10213)]