2003014650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:21005

約数の個数: 144

約数和(自身を含む): 6223289184

約数和(自身を除く): 4220274534

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 455, 490, 525, 546, 637, 650, 735, 910, 975, 1050, 1225, 1274, 1365, 1470, 1911, 1950, 2275, 2450, 2730, 3185, 3675, 3822, 4550, 6370, 6825, 7350, 9555, 13650, 15925, 19110, 20963, 31850, 41926, 47775, 62889, 95550, 104815, 125778, 146741, 209630, 272519, 293482, 314445, 440223, 524075, 545038, 628890, 733705, 817557, 880446, 1027187, 1048150, 1362595, 1467410, 1572225, 1635114, 1907633, 2054374, 2201115, 2725190, 3081561, 3144450, 3668525, 3815266, 4087785, 4402230, 5135935, 5722899, 6163122, 6812975, 7337050, 8175570, 9538165, 10271870, 11005575, 11445798, 13353431, 13625950, 15407805, 19076330, 20438925, 22011150, 25679675, 26706862, 28614495, 30815610, 40060293, 40877850, 47690825, 51359350, 57228990, 66767155, 77039025, 80120586, 95381650, 133534310, 143072475, 154078050, 200301465, 286144950, 333835775, 400602930, 667671550, 1001507325, 2003014650]

約数ペア:

[(1, 2003014650), (2, 1001507325), (3, 667671550), (5, 400602930), (6, 333835775), (7, 286144950), (10, 200301465), (13, 154078050), (14, 143072475), (15, 133534310), (21, 95381650), (25, 80120586), (26, 77039025), (30, 66767155), (35, 57228990), (39, 51359350), (42, 47690825), (49, 40877850), (50, 40060293), (65, 30815610), (70, 28614495), (75, 26706862), (78, 25679675), (91, 22011150), (98, 20438925), (105, 19076330), (130, 15407805), (147, 13625950), (150, 13353431), (175, 11445798), (182, 11005575), (195, 10271870), (210, 9538165), (245, 8175570), (273, 7337050), (294, 6812975), (325, 6163122), (350, 5722899), (390, 5135935), (455, 4402230), (490, 4087785), (525, 3815266), (546, 3668525), (637, 3144450), (650, 3081561), (735, 2725190), (910, 2201115), (975, 2054374), (1050, 1907633), (1225, 1635114), (1274, 1572225), (1365, 1467410), (1470, 1362595), (1911, 1048150), (1950, 1027187), (2275, 880446), (2450, 817557), (2730, 733705), (3185, 628890), (3675, 545038), (3822, 524075), (4550, 440223), (6370, 314445), (6825, 293482), (7350, 272519), (9555, 209630), (13650, 146741), (15925, 125778), (19110, 104815), (20963, 95550), (31850, 62889), (41926, 47775)]