126187740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 482630400

約数和(自身を除く): 356442660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 210, 228, 245, 251, 252, 266, 270, 285, 294, 315, 342, 378, 380, 399, 420, 441, 490, 502, 513, 532, 540, 570, 588, 630, 665, 684, 735, 753, 756, 798, 855, 882, 931, 945, 980, 1004, 1026, 1140, 1197, 1255, 1260, 1323, 1330, 1470, 1506, 1596, 1710, 1757, 1764, 1862, 1890, 1995, 2052, 2205, 2259, 2394, 2510, 2565, 2646, 2660, 2793, 2940, 3012, 3420, 3514, 3591, 3724, 3765, 3780, 3990, 4410, 4518, 4655, 4769, 4788, 5020, 5130, 5271, 5292, 5586, 5985, 6615, 6777, 7028, 7182, 7530, 7980, 8379, 8785, 8820, 9036, 9310, 9538, 10260, 10542, 11172, 11295, 11970, 12299, 13230, 13554, 13965, 14307, 14364, 15060, 15813, 16758, 17570, 17955, 18620, 19076, 21084, 22590, 23845, 23940, 24598, 25137, 26355, 26460, 27108, 27930, 28614, 31626, 33383, 33516, 33885, 35140, 35910, 36897, 41895, 42921, 45180, 47439, 47690, 49196, 50274, 52710, 55860, 57228, 61495, 63252, 66766, 67770, 71535, 71820, 73794, 79065, 83790, 85842, 94878, 95380, 100149, 100548, 105420, 110691, 122990, 125685, 128763, 133532, 135540, 143070, 147588, 158130, 166915, 167580, 171684, 184485, 189756, 200298, 214605, 221382, 233681, 237195, 245980, 251370, 257526, 286140, 300447, 316260, 332073, 333830, 368970, 400596, 429210, 442764, 467362, 474390, 500745, 502740, 515052, 553455, 600894, 643815, 664146, 667660, 701043, 737940, 858420, 901341, 934724, 948780, 1001490, 1106910, 1168405, 1201788, 1287630, 1328292, 1402086, 1502235, 1660365, 1802682, 2002980, 2103129, 2213820, 2336810, 2575260, 2804172, 3004470, 3320730, 3505215, 3605364, 4206258, 4506705, 4673620, 6008940, 6309387, 6641460, 7010430, 8412516, 9013410, 10515645, 12618774, 14020860, 18026820, 21031290, 25237548, 31546935, 42062580, 63093870, 126187740]

約数ペア:

[(1, 126187740), (2, 63093870), (3, 42062580), (4, 31546935), (5, 25237548), (6, 21031290), (7, 18026820), (9, 14020860), (10, 12618774), (12, 10515645), (14, 9013410), (15, 8412516), (18, 7010430), (19, 6641460), (20, 6309387), (21, 6008940), (27, 4673620), (28, 4506705), (30, 4206258), (35, 3605364), (36, 3505215), (38, 3320730), (42, 3004470), (45, 2804172), (49, 2575260), (54, 2336810), (57, 2213820), (60, 2103129), (63, 2002980), (70, 1802682), (76, 1660365), (84, 1502235), (90, 1402086), (95, 1328292), (98, 1287630), (105, 1201788), (108, 1168405), (114, 1106910), (126, 1001490), (133, 948780), (135, 934724), (140, 901341), (147, 858420), (171, 737940), (180, 701043), (189, 667660), (190, 664146), (196, 643815), (210, 600894), (228, 553455), (245, 515052), (251, 502740), (252, 500745), (266, 474390), (270, 467362), (285, 442764), (294, 429210), (315, 400596), (342, 368970), (378, 333830), (380, 332073), (399, 316260), (420, 300447), (441, 286140), (490, 257526), (502, 251370), (513, 245980), (532, 237195), (540, 233681), (570, 221382), (588, 214605), (630, 200298), (665, 189756), (684, 184485), (735, 171684), (753, 167580), (756, 166915), (798, 158130), (855, 147588), (882, 143070), (931, 135540), (945, 133532), (980, 128763), (1004, 125685), (1026, 122990), (1140, 110691), (1197, 105420), (1255, 100548), (1260, 100149), (1323, 95380), (1330, 94878), (1470, 85842), (1506, 83790), (1596, 79065), (1710, 73794), (1757, 71820), (1764, 71535), (1862, 67770), (1890, 66766), (1995, 63252), (2052, 61495), (2205, 57228), (2259, 55860), (2394, 52710), (2510, 50274), (2565, 49196), (2646, 47690), (2660, 47439), (2793, 45180), (2940, 42921), (3012, 41895), (3420, 36897), (3514, 35910), (3591, 35140), (3724, 33885), (3765, 33516), (3780, 33383), (3990, 31626), (4410, 28614), (4518, 27930), (4655, 27108), (4769, 26460), (4788, 26355), (5020, 25137), (5130, 24598), (5271, 23940), (5292, 23845), (5586, 22590), (5985, 21084), (6615, 19076), (6777, 18620), (7028, 17955), (7182, 17570), (7530, 16758), (7980, 15813), (8379, 15060), (8785, 14364), (8820, 14307), (9036, 13965), (9310, 13554), (9538, 13230), (10260, 12299), (10542, 11970), (11172, 11295)]