301708680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 192

約数和(自身を含む): 1134181440

約数和(自身を除く): 832472760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 3947, 5096, 5460, 5880, 6370, 7644, 7894, 9555, 10920, 11841, 12740, 15288, 15788, 19110, 19735, 23682, 25480, 27629, 31576, 38220, 39470, 47364, 51311, 55258, 59205, 76440, 78940, 82887, 94728, 102622, 110516, 118410, 138145, 153933, 157880, 165774, 193403, 205244, 221032, 236820, 256555, 276290, 307866, 331548, 359177, 386806, 410488, 414435, 473640, 513110, 552580, 580209, 615732, 663096, 718354, 769665, 773612, 828870, 967015, 1026220, 1077531, 1105160, 1160418, 1231464, 1436708, 1539330, 1547224, 1657740, 1795885, 1934030, 2052440, 2155062, 2320836, 2514239, 2873416, 2901045, 3078660, 3315480, 3591770, 3868060, 4310124, 4641672, 5028478, 5387655, 5802090, 6157320, 7183540, 7542717, 7736120, 8620248, 10056956, 10775310, 11604180, 12571195, 14367080, 15085434, 20113912, 21550620, 23208360, 25142390, 30170868, 37713585, 43101240, 50284780, 60341736, 75427170, 100569560, 150854340, 301708680]

約数ペア:

[(1, 301708680), (2, 150854340), (3, 100569560), (4, 75427170), (5, 60341736), (6, 50284780), (7, 43101240), (8, 37713585), (10, 30170868), (12, 25142390), (13, 23208360), (14, 21550620), (15, 20113912), (20, 15085434), (21, 14367080), (24, 12571195), (26, 11604180), (28, 10775310), (30, 10056956), (35, 8620248), (39, 7736120), (40, 7542717), (42, 7183540), (49, 6157320), (52, 5802090), (56, 5387655), (60, 5028478), (65, 4641672), (70, 4310124), (78, 3868060), (84, 3591770), (91, 3315480), (98, 3078660), (104, 2901045), (105, 2873416), (120, 2514239), (130, 2320836), (140, 2155062), (147, 2052440), (156, 1934030), (168, 1795885), (182, 1657740), (195, 1547224), (196, 1539330), (210, 1436708), (245, 1231464), (260, 1160418), (273, 1105160), (280, 1077531), (294, 1026220), (312, 967015), (364, 828870), (390, 773612), (392, 769665), (420, 718354), (455, 663096), (490, 615732), (520, 580209), (546, 552580), (588, 513110), (637, 473640), (728, 414435), (735, 410488), (780, 386806), (840, 359177), (910, 331548), (980, 307866), (1092, 276290), (1176, 256555), (1274, 236820), (1365, 221032), (1470, 205244), (1560, 193403), (1820, 165774), (1911, 157880), (1960, 153933), (2184, 138145), (2548, 118410), (2730, 110516), (2940, 102622), (3185, 94728), (3640, 82887), (3822, 78940), (3947, 76440), (5096, 59205), (5460, 55258), (5880, 51311), (6370, 47364), (7644, 39470), (7894, 38220), (9555, 31576), (10920, 27629), (11841, 25480), (12740, 23682), (15288, 19735), (15788, 19110)]