1838204550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 288

約数和(自身を含む): 6273884160

約数和(自身を除く): 4435679610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 169, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 338, 350, 351, 378, 390, 450, 455, 507, 525, 546, 585, 630, 650, 675, 702, 819, 845, 910, 945, 975, 1014, 1050, 1151, 1170, 1183, 1350, 1365, 1521, 1575, 1638, 1690, 1755, 1890, 1950, 2275, 2302, 2366, 2457, 2535, 2730, 2925, 3042, 3150, 3453, 3510, 3549, 4095, 4225, 4550, 4563, 4725, 4914, 5070, 5755, 5850, 5915, 6825, 6906, 7098, 7605, 8057, 8190, 8450, 8775, 9126, 9450, 10359, 10647, 11510, 11830, 12285, 12675, 13650, 14963, 15210, 16114, 17265, 17550, 17745, 20475, 20718, 21294, 22815, 24171, 24570, 25350, 28775, 29575, 29926, 31077, 31941, 34530, 35490, 38025, 40285, 40950, 44889, 45630, 48342, 51795, 53235, 57550, 59150, 61425, 62154, 63882, 72513, 74815, 76050, 80570, 86325, 88725, 89778, 103590, 104741, 106470, 114075, 120855, 122850, 134667, 145026, 149630, 155385, 159705, 172650, 177450, 194519, 201425, 209482, 217539, 224445, 228150, 241710, 258975, 266175, 269334, 310770, 314223, 319410, 362565, 374075, 389038, 402850, 404001, 435078, 448890, 517950, 523705, 532350, 583557, 604275, 628446, 673335, 725130, 748150, 776925, 798525, 808002, 942669, 972595, 1047410, 1087695, 1122225, 1167114, 1208550, 1346670, 1361633, 1553850, 1571115, 1597050, 1750671, 1812825, 1885338, 1945190, 2020005, 2175390, 2244450, 2618525, 2723266, 2828007, 2917785, 3142230, 3366675, 3501342, 3625650, 4040010, 4084899, 4713345, 4862975, 5237050, 5252013, 5438475, 5656014, 5835570, 6733350, 6808165, 7855575, 8169798, 8753355, 9426690, 9725950, 10100025, 10504026, 10876950, 12254697, 13616330, 14140035, 14588925, 15711150, 17506710, 20200050, 20424495, 23566725, 24509394, 26260065, 28280070, 29177850, 34040825, 36764091, 40848990, 43766775, 47133450, 52520130, 61273485, 68081650, 70700175, 73528182, 87533550, 102122475, 122546970, 131300325, 141400350, 183820455, 204244950, 262600650, 306367425, 367640910, 612734850, 919102275, 1838204550]

約数ペア:

[(1, 1838204550), (2, 919102275), (3, 612734850), (5, 367640910), (6, 306367425), (7, 262600650), (9, 204244950), (10, 183820455), (13, 141400350), (14, 131300325), (15, 122546970), (18, 102122475), (21, 87533550), (25, 73528182), (26, 70700175), (27, 68081650), (30, 61273485), (35, 52520130), (39, 47133450), (42, 43766775), (45, 40848990), (50, 36764091), (54, 34040825), (63, 29177850), (65, 28280070), (70, 26260065), (75, 24509394), (78, 23566725), (90, 20424495), (91, 20200050), (105, 17506710), (117, 15711150), (126, 14588925), (130, 14140035), (135, 13616330), (150, 12254697), (169, 10876950), (175, 10504026), (182, 10100025), (189, 9725950), (195, 9426690), (210, 8753355), (225, 8169798), (234, 7855575), (270, 6808165), (273, 6733350), (315, 5835570), (325, 5656014), (338, 5438475), (350, 5252013), (351, 5237050), (378, 4862975), (390, 4713345), (450, 4084899), (455, 4040010), (507, 3625650), (525, 3501342), (546, 3366675), (585, 3142230), (630, 2917785), (650, 2828007), (675, 2723266), (702, 2618525), (819, 2244450), (845, 2175390), (910, 2020005), (945, 1945190), (975, 1885338), (1014, 1812825), (1050, 1750671), (1151, 1597050), (1170, 1571115), (1183, 1553850), (1350, 1361633), (1365, 1346670), (1521, 1208550), (1575, 1167114), (1638, 1122225), (1690, 1087695), (1755, 1047410), (1890, 972595), (1950, 942669), (2275, 808002), (2302, 798525), (2366, 776925), (2457, 748150), (2535, 725130), (2730, 673335), (2925, 628446), (3042, 604275), (3150, 583557), (3453, 532350), (3510, 523705), (3549, 517950), (4095, 448890), (4225, 435078), (4550, 404001), (4563, 402850), (4725, 389038), (4914, 374075), (5070, 362565), (5755, 319410), (5850, 314223), (5915, 310770), (6825, 269334), (6906, 266175), (7098, 258975), (7605, 241710), (8057, 228150), (8190, 224445), (8450, 217539), (8775, 209482), (9126, 201425), (9450, 194519), (10359, 177450), (10647, 172650), (11510, 159705), (11830, 155385), (12285, 149630), (12675, 145026), (13650, 134667), (14963, 122850), (15210, 120855), (16114, 114075), (17265, 106470), (17550, 104741), (17745, 103590), (20475, 89778), (20718, 88725), (21294, 86325), (22815, 80570), (24171, 76050), (24570, 74815), (25350, 72513), (28775, 63882), (29575, 62154), (29926, 61425), (31077, 59150), (31941, 57550), (34530, 53235), (35490, 51795), (38025, 48342), (40285, 45630), (40950, 44889)]