156232440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 384

約数和(自身を含む): 660441600

約数和(自身を除く): 504209160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 114, 117, 120, 126, 130, 133, 140, 152, 156, 168, 171, 180, 182, 190, 195, 210, 228, 234, 247, 251, 252, 260, 266, 273, 280, 285, 312, 315, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 502, 504, 520, 532, 546, 570, 585, 630, 665, 684, 728, 741, 753, 760, 780, 798, 819, 840, 855, 910, 936, 988, 1004, 1064, 1092, 1140, 1170, 1197, 1235, 1255, 1260, 1330, 1365, 1368, 1482, 1506, 1560, 1596, 1638, 1710, 1729, 1757, 1820, 1976, 1995, 2008, 2184, 2223, 2259, 2280, 2340, 2394, 2470, 2510, 2520, 2660, 2730, 2964, 3012, 3192, 3263, 3276, 3420, 3458, 3514, 3640, 3705, 3765, 3990, 4095, 4446, 4518, 4680, 4769, 4788, 4940, 5020, 5187, 5271, 5320, 5460, 5928, 5985, 6024, 6526, 6552, 6840, 6916, 7028, 7410, 7530, 7980, 8190, 8645, 8785, 8892, 9036, 9538, 9576, 9789, 9880, 10040, 10374, 10542, 10920, 11115, 11295, 11970, 13052, 13832, 14056, 14307, 14820, 15060, 15561, 15813, 15960, 16315, 16380, 17290, 17570, 17784, 18072, 19076, 19578, 20748, 21084, 22230, 22590, 22841, 23845, 23940, 25935, 26104, 26355, 28614, 29367, 29640, 30120, 31122, 31626, 32630, 32760, 33383, 34580, 35140, 38152, 39156, 41496, 42168, 42921, 44460, 45180, 45682, 47690, 47880, 48945, 51870, 52710, 57228, 58734, 61997, 62244, 63252, 65260, 66766, 68523, 69160, 70280, 71535, 77805, 78312, 79065, 85842, 88920, 90360, 91364, 95380, 97890, 100149, 103740, 105420, 114205, 114456, 117468, 123994, 124488, 126504, 130520, 133532, 137046, 143070, 146835, 155610, 158130, 166915, 171684, 182728, 185991, 190760, 195780, 200298, 205569, 207480, 210840, 214605, 228410, 234936, 247988, 267064, 274092, 286140, 293670, 300447, 309985, 311220, 316260, 333830, 342615, 343368, 371982, 391560, 400596, 411138, 429210, 433979, 456820, 495976, 500745, 548184, 557973, 572280, 587340, 600894, 619970, 622440, 632520, 667660, 685230, 743964, 801192, 822276, 858420, 867958, 913640, 929955, 1001490, 1027845, 1115946, 1174680, 1201788, 1239940, 1301937, 1335320, 1370460, 1487928, 1502235, 1644552, 1716840, 1735916, 1859910, 2002980, 2055690, 2169895, 2231892, 2403576, 2479880, 2603874, 2740920, 2789865, 3004470, 3471832, 3719820, 3905811, 4005960, 4111380, 4339790, 4463784, 5207748, 5579730, 6008940, 6509685, 7439640, 7811622, 8222760, 8679580, 10415496, 11159460, 12017880, 13019370, 15623244, 17359160, 19529055, 22318920, 26038740, 31246488, 39058110, 52077480, 78116220, 156232440]

約数ペア:

[(1, 156232440), (2, 78116220), (3, 52077480), (4, 39058110), (5, 31246488), (6, 26038740), (7, 22318920), (8, 19529055), (9, 17359160), (10, 15623244), (12, 13019370), (13, 12017880), (14, 11159460), (15, 10415496), (18, 8679580), (19, 8222760), (20, 7811622), (21, 7439640), (24, 6509685), (26, 6008940), (28, 5579730), (30, 5207748), (35, 4463784), (36, 4339790), (38, 4111380), (39, 4005960), (40, 3905811), (42, 3719820), (45, 3471832), (52, 3004470), (56, 2789865), (57, 2740920), (60, 2603874), (63, 2479880), (65, 2403576), (70, 2231892), (72, 2169895), (76, 2055690), (78, 2002980), (84, 1859910), (90, 1735916), (91, 1716840), (95, 1644552), (104, 1502235), (105, 1487928), (114, 1370460), (117, 1335320), (120, 1301937), (126, 1239940), (130, 1201788), (133, 1174680), (140, 1115946), (152, 1027845), (156, 1001490), (168, 929955), (171, 913640), (180, 867958), (182, 858420), (190, 822276), (195, 801192), (210, 743964), (228, 685230), (234, 667660), (247, 632520), (251, 622440), (252, 619970), (260, 600894), (266, 587340), (273, 572280), (280, 557973), (285, 548184), (312, 500745), (315, 495976), (342, 456820), (360, 433979), (364, 429210), (380, 411138), (390, 400596), (399, 391560), (420, 371982), (455, 343368), (456, 342615), (468, 333830), (494, 316260), (502, 311220), (504, 309985), (520, 300447), (532, 293670), (546, 286140), (570, 274092), (585, 267064), (630, 247988), (665, 234936), (684, 228410), (728, 214605), (741, 210840), (753, 207480), (760, 205569), (780, 200298), (798, 195780), (819, 190760), (840, 185991), (855, 182728), (910, 171684), (936, 166915), (988, 158130), (1004, 155610), (1064, 146835), (1092, 143070), (1140, 137046), (1170, 133532), (1197, 130520), (1235, 126504), (1255, 124488), (1260, 123994), (1330, 117468), (1365, 114456), (1368, 114205), (1482, 105420), (1506, 103740), (1560, 100149), (1596, 97890), (1638, 95380), (1710, 91364), (1729, 90360), (1757, 88920), (1820, 85842), (1976, 79065), (1995, 78312), (2008, 77805), (2184, 71535), (2223, 70280), (2259, 69160), (2280, 68523), (2340, 66766), (2394, 65260), (2470, 63252), (2510, 62244), (2520, 61997), (2660, 58734), (2730, 57228), (2964, 52710), (3012, 51870), (3192, 48945), (3263, 47880), (3276, 47690), (3420, 45682), (3458, 45180), (3514, 44460), (3640, 42921), (3705, 42168), (3765, 41496), (3990, 39156), (4095, 38152), (4446, 35140), (4518, 34580), (4680, 33383), (4769, 32760), (4788, 32630), (4940, 31626), (5020, 31122), (5187, 30120), (5271, 29640), (5320, 29367), (5460, 28614), (5928, 26355), (5985, 26104), (6024, 25935), (6526, 23940), (6552, 23845), (6840, 22841), (6916, 22590), (7028, 22230), (7410, 21084), (7530, 20748), (7980, 19578), (8190, 19076), (8645, 18072), (8785, 17784), (8892, 17570), (9036, 17290), (9538, 16380), (9576, 16315), (9789, 15960), (9880, 15813), (10040, 15561), (10374, 15060), (10542, 14820), (10920, 14307), (11115, 14056), (11295, 13832), (11970, 13052)]