49268520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^4\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 320

約数和(自身を含む): 201672000

約数和(自身を除く): 152403480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 342, 343, 360, 378, 380, 392, 399, 420, 441, 456, 490, 504, 513, 532, 540, 570, 588, 630, 665, 684, 686, 735, 756, 760, 798, 840, 855, 882, 931, 945, 980, 1026, 1029, 1064, 1080, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1372, 1470, 1512, 1596, 1710, 1715, 1764, 1862, 1890, 1960, 1995, 2052, 2058, 2205, 2280, 2394, 2401, 2520, 2565, 2646, 2660, 2744, 2793, 2940, 3087, 3192, 3420, 3430, 3528, 3591, 3724, 3780, 3990, 4104, 4116, 4410, 4655, 4788, 4802, 5130, 5145, 5292, 5320, 5586, 5880, 5985, 6174, 6517, 6615, 6840, 6860, 7182, 7203, 7448, 7560, 7980, 8232, 8379, 8820, 9261, 9310, 9576, 9604, 10260, 10290, 10584, 11172, 11970, 12005, 12348, 13034, 13230, 13720, 13965, 14364, 14406, 15435, 15960, 16758, 17640, 17955, 18522, 18620, 19208, 19551, 20520, 20580, 21609, 22344, 23940, 24010, 24696, 25137, 26068, 26460, 27930, 28728, 28812, 30870, 32585, 33516, 35910, 36015, 37044, 37240, 39102, 41160, 41895, 43218, 45619, 46305, 47880, 48020, 50274, 52136, 52920, 55860, 57624, 58653, 61740, 64827, 65170, 67032, 71820, 72030, 74088, 78204, 83790, 86436, 91238, 92610, 96040, 97755, 100548, 108045, 111720, 117306, 123480, 125685, 129654, 130340, 136857, 143640, 144060, 156408, 167580, 172872, 175959, 182476, 185220, 195510, 201096, 216090, 228095, 234612, 251370, 259308, 260680, 273714, 288120, 293265, 324135, 335160, 351918, 364952, 370440, 391020, 410571, 432180, 456190, 469224, 502740, 518616, 547428, 586530, 648270, 684285, 703836, 782040, 821142, 864360, 879795, 912380, 1005480, 1094856, 1173060, 1231713, 1296540, 1368570, 1407672, 1642284, 1759590, 1824760, 2052855, 2346120, 2463426, 2593080, 2737140, 3284568, 3519180, 4105710, 4926852, 5474280, 6158565, 7038360, 8211420, 9853704, 12317130, 16422840, 24634260, 49268520]

約数ペア:

[(1, 49268520), (2, 24634260), (3, 16422840), (4, 12317130), (5, 9853704), (6, 8211420), (7, 7038360), (8, 6158565), (9, 5474280), (10, 4926852), (12, 4105710), (14, 3519180), (15, 3284568), (18, 2737140), (19, 2593080), (20, 2463426), (21, 2346120), (24, 2052855), (27, 1824760), (28, 1759590), (30, 1642284), (35, 1407672), (36, 1368570), (38, 1296540), (40, 1231713), (42, 1173060), (45, 1094856), (49, 1005480), (54, 912380), (56, 879795), (57, 864360), (60, 821142), (63, 782040), (70, 703836), (72, 684285), (76, 648270), (84, 586530), (90, 547428), (95, 518616), (98, 502740), (105, 469224), (108, 456190), (114, 432180), (120, 410571), (126, 391020), (133, 370440), (135, 364952), (140, 351918), (147, 335160), (152, 324135), (168, 293265), (171, 288120), (180, 273714), (189, 260680), (190, 259308), (196, 251370), (210, 234612), (216, 228095), (228, 216090), (245, 201096), (252, 195510), (266, 185220), (270, 182476), (280, 175959), (285, 172872), (294, 167580), (315, 156408), (342, 144060), (343, 143640), (360, 136857), (378, 130340), (380, 129654), (392, 125685), (399, 123480), (420, 117306), (441, 111720), (456, 108045), (490, 100548), (504, 97755), (513, 96040), (532, 92610), (540, 91238), (570, 86436), (588, 83790), (630, 78204), (665, 74088), (684, 72030), (686, 71820), (735, 67032), (756, 65170), (760, 64827), (798, 61740), (840, 58653), (855, 57624), (882, 55860), (931, 52920), (945, 52136), (980, 50274), (1026, 48020), (1029, 47880), (1064, 46305), (1080, 45619), (1140, 43218), (1176, 41895), (1197, 41160), (1260, 39102), (1323, 37240), (1330, 37044), (1368, 36015), (1372, 35910), (1470, 33516), (1512, 32585), (1596, 30870), (1710, 28812), (1715, 28728), (1764, 27930), (1862, 26460), (1890, 26068), (1960, 25137), (1995, 24696), (2052, 24010), (2058, 23940), (2205, 22344), (2280, 21609), (2394, 20580), (2401, 20520), (2520, 19551), (2565, 19208), (2646, 18620), (2660, 18522), (2744, 17955), (2793, 17640), (2940, 16758), (3087, 15960), (3192, 15435), (3420, 14406), (3430, 14364), (3528, 13965), (3591, 13720), (3724, 13230), (3780, 13034), (3990, 12348), (4104, 12005), (4116, 11970), (4410, 11172), (4655, 10584), (4788, 10290), (4802, 10260), (5130, 9604), (5145, 9576), (5292, 9310), (5320, 9261), (5586, 8820), (5880, 8379), (5985, 8232), (6174, 7980), (6517, 7560), (6615, 7448), (6840, 7203), (6860, 7182)]