202073550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1495

約数の個数: 144

約数和(自身を含む): 614067840

約数和(自身を除く): 411994290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 114, 133, 147, 150, 175, 190, 210, 245, 266, 285, 294, 350, 399, 475, 490, 525, 570, 665, 735, 798, 931, 950, 1050, 1225, 1330, 1425, 1447, 1470, 1862, 1995, 2450, 2793, 2850, 2894, 3325, 3675, 3990, 4341, 4655, 5586, 6650, 7235, 7350, 8682, 9310, 9975, 10129, 13965, 14470, 19950, 20258, 21705, 23275, 27493, 27930, 30387, 36175, 43410, 46550, 50645, 54986, 60774, 69825, 70903, 72350, 82479, 101290, 108525, 137465, 139650, 141806, 151935, 164958, 192451, 212709, 217050, 253225, 274930, 303870, 354515, 384902, 412395, 425418, 506450, 577353, 687325, 709030, 759675, 824790, 962255, 1063545, 1154706, 1347157, 1374650, 1519350, 1772575, 1924510, 2061975, 2127090, 2694314, 2886765, 3545150, 4041471, 4123950, 4811275, 5317725, 5773530, 6735785, 8082942, 9622550, 10635450, 13471570, 14433825, 20207355, 28867650, 33678925, 40414710, 67357850, 101036775, 202073550]

約数ペア:

[(1, 202073550), (2, 101036775), (3, 67357850), (5, 40414710), (6, 33678925), (7, 28867650), (10, 20207355), (14, 14433825), (15, 13471570), (19, 10635450), (21, 9622550), (25, 8082942), (30, 6735785), (35, 5773530), (38, 5317725), (42, 4811275), (49, 4123950), (50, 4041471), (57, 3545150), (70, 2886765), (75, 2694314), (95, 2127090), (98, 2061975), (105, 1924510), (114, 1772575), (133, 1519350), (147, 1374650), (150, 1347157), (175, 1154706), (190, 1063545), (210, 962255), (245, 824790), (266, 759675), (285, 709030), (294, 687325), (350, 577353), (399, 506450), (475, 425418), (490, 412395), (525, 384902), (570, 354515), (665, 303870), (735, 274930), (798, 253225), (931, 217050), (950, 212709), (1050, 192451), (1225, 164958), (1330, 151935), (1425, 141806), (1447, 139650), (1470, 137465), (1862, 108525), (1995, 101290), (2450, 82479), (2793, 72350), (2850, 70903), (2894, 69825), (3325, 60774), (3675, 54986), (3990, 50645), (4341, 46550), (4655, 43410), (5586, 36175), (6650, 30387), (7235, 27930), (7350, 27493), (8682, 23275), (9310, 21705), (9975, 20258), (10129, 19950), (13965, 14470)]