49090860

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 336

約数和(自身を含む): 195375936

約数和(自身を除く): 146285076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 52, 54, 60, 63, 65, 70, 74, 78, 81, 84, 90, 91, 105, 108, 111, 117, 126, 130, 135, 140, 148, 156, 162, 180, 182, 185, 189, 195, 210, 222, 234, 243, 252, 259, 260, 270, 273, 315, 324, 333, 351, 364, 370, 378, 390, 405, 420, 444, 455, 468, 481, 486, 518, 540, 546, 555, 567, 585, 630, 666, 702, 729, 740, 756, 777, 780, 810, 819, 910, 945, 962, 972, 999, 1036, 1053, 1092, 1110, 1134, 1170, 1215, 1260, 1295, 1332, 1365, 1404, 1443, 1458, 1554, 1620, 1638, 1665, 1701, 1755, 1820, 1890, 1924, 1998, 2106, 2220, 2268, 2331, 2340, 2405, 2430, 2457, 2590, 2730, 2835, 2886, 2916, 2997, 3108, 3159, 3276, 3330, 3367, 3402, 3510, 3645, 3780, 3885, 3996, 4095, 4212, 4329, 4662, 4810, 4860, 4914, 4995, 5103, 5180, 5265, 5460, 5670, 5772, 5994, 6318, 6660, 6734, 6804, 6993, 7020, 7215, 7290, 7371, 7770, 8190, 8505, 8658, 8991, 9324, 9477, 9620, 9828, 9990, 10101, 10206, 10530, 11340, 11655, 11988, 12285, 12636, 12987, 13468, 13986, 14430, 14580, 14742, 14985, 15540, 15795, 16380, 16835, 17010, 17316, 17982, 18954, 19980, 20202, 20412, 20979, 21060, 21645, 22113, 23310, 24570, 25515, 25974, 26973, 27972, 28860, 29484, 29970, 30303, 31590, 33670, 34020, 34965, 35964, 36855, 37908, 38961, 40404, 41958, 43290, 44226, 44955, 46620, 47385, 49140, 50505, 51030, 51948, 53946, 59940, 60606, 62937, 63180, 64935, 66339, 67340, 69930, 73710, 77922, 83916, 86580, 88452, 89910, 90909, 94770, 101010, 102060, 104895, 107892, 110565, 116883, 121212, 125874, 129870, 132678, 134865, 139860, 147420, 151515, 155844, 179820, 181818, 188811, 189540, 194805, 202020, 209790, 221130, 233766, 251748, 259740, 265356, 269730, 272727, 303030, 314685, 331695, 350649, 363636, 377622, 389610, 419580, 442260, 454545, 467532, 539460, 545454, 584415, 606060, 629370, 663390, 701298, 755244, 779220, 818181, 909090, 944055, 1090908, 1168830, 1258740, 1326780, 1363635, 1402596, 1636362, 1753245, 1818180, 1888110, 2337660, 2454543, 2727270, 3272724, 3506490, 3776220, 4090905, 4909086, 5454540, 7012980, 8181810, 9818172, 12272715, 16363620, 24545430, 49090860]

約数ペア:

[(1, 49090860), (2, 24545430), (3, 16363620), (4, 12272715), (5, 9818172), (6, 8181810), (7, 7012980), (9, 5454540), (10, 4909086), (12, 4090905), (13, 3776220), (14, 3506490), (15, 3272724), (18, 2727270), (20, 2454543), (21, 2337660), (26, 1888110), (27, 1818180), (28, 1753245), (30, 1636362), (35, 1402596), (36, 1363635), (37, 1326780), (39, 1258740), (42, 1168830), (45, 1090908), (52, 944055), (54, 909090), (60, 818181), (63, 779220), (65, 755244), (70, 701298), (74, 663390), (78, 629370), (81, 606060), (84, 584415), (90, 545454), (91, 539460), (105, 467532), (108, 454545), (111, 442260), (117, 419580), (126, 389610), (130, 377622), (135, 363636), (140, 350649), (148, 331695), (156, 314685), (162, 303030), (180, 272727), (182, 269730), (185, 265356), (189, 259740), (195, 251748), (210, 233766), (222, 221130), (234, 209790), (243, 202020), (252, 194805), (259, 189540), (260, 188811), (270, 181818), (273, 179820), (315, 155844), (324, 151515), (333, 147420), (351, 139860), (364, 134865), (370, 132678), (378, 129870), (390, 125874), (405, 121212), (420, 116883), (444, 110565), (455, 107892), (468, 104895), (481, 102060), (486, 101010), (518, 94770), (540, 90909), (546, 89910), (555, 88452), (567, 86580), (585, 83916), (630, 77922), (666, 73710), (702, 69930), (729, 67340), (740, 66339), (756, 64935), (777, 63180), (780, 62937), (810, 60606), (819, 59940), (910, 53946), (945, 51948), (962, 51030), (972, 50505), (999, 49140), (1036, 47385), (1053, 46620), (1092, 44955), (1110, 44226), (1134, 43290), (1170, 41958), (1215, 40404), (1260, 38961), (1295, 37908), (1332, 36855), (1365, 35964), (1404, 34965), (1443, 34020), (1458, 33670), (1554, 31590), (1620, 30303), (1638, 29970), (1665, 29484), (1701, 28860), (1755, 27972), (1820, 26973), (1890, 25974), (1924, 25515), (1998, 24570), (2106, 23310), (2220, 22113), (2268, 21645), (2331, 21060), (2340, 20979), (2405, 20412), (2430, 20202), (2457, 19980), (2590, 18954), (2730, 17982), (2835, 17316), (2886, 17010), (2916, 16835), (2997, 16380), (3108, 15795), (3159, 15540), (3276, 14985), (3330, 14742), (3367, 14580), (3402, 14430), (3510, 13986), (3645, 13468), (3780, 12987), (3885, 12636), (3996, 12285), (4095, 11988), (4212, 11655), (4329, 11340), (4662, 10530), (4810, 10206), (4860, 10101), (4914, 9990), (4995, 9828), (5103, 9620), (5180, 9477), (5265, 9324), (5460, 8991), (5670, 8658), (5772, 8505), (5994, 8190), (6318, 7770), (6660, 7371), (6734, 7290), (6804, 7215), (6993, 7020)]