50975100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 216

約数和(自身を含む): 184154880

約数和(自身を除く): 133179780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 271, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 542, 550, 570, 627, 660, 684, 813, 825, 836, 855, 900, 950, 990, 1045, 1084, 1100, 1140, 1254, 1355, 1425, 1626, 1650, 1710, 1881, 1900, 1980, 2090, 2439, 2475, 2508, 2710, 2850, 2981, 3135, 3252, 3300, 3420, 3762, 4065, 4180, 4275, 4878, 4950, 5149, 5225, 5420, 5700, 5962, 6270, 6775, 7524, 8130, 8550, 8943, 9405, 9756, 9900, 10298, 10450, 11924, 12195, 12540, 13550, 14905, 15447, 15675, 16260, 17100, 17886, 18810, 20325, 20596, 20900, 24390, 25745, 26829, 27100, 29810, 30894, 31350, 35772, 37620, 40650, 44715, 46341, 47025, 48780, 51490, 53658, 56639, 59620, 60975, 61788, 62700, 74525, 77235, 81300, 89430, 92682, 94050, 102980, 107316, 113278, 121950, 128725, 134145, 149050, 154470, 169917, 178860, 185364, 188100, 223575, 226556, 231705, 243900, 257450, 268290, 283195, 298100, 308940, 339834, 386175, 447150, 463410, 509751, 514900, 536580, 566390, 670725, 679668, 772350, 849585, 894300, 926820, 1019502, 1132780, 1158525, 1341450, 1415975, 1544700, 1699170, 2039004, 2317050, 2548755, 2682900, 2831950, 3398340, 4247925, 4634100, 5097510, 5663900, 8495850, 10195020, 12743775, 16991700, 25487550, 50975100]

約数ペア:

[(1, 50975100), (2, 25487550), (3, 16991700), (4, 12743775), (5, 10195020), (6, 8495850), (9, 5663900), (10, 5097510), (11, 4634100), (12, 4247925), (15, 3398340), (18, 2831950), (19, 2682900), (20, 2548755), (22, 2317050), (25, 2039004), (30, 1699170), (33, 1544700), (36, 1415975), (38, 1341450), (44, 1158525), (45, 1132780), (50, 1019502), (55, 926820), (57, 894300), (60, 849585), (66, 772350), (75, 679668), (76, 670725), (90, 566390), (95, 536580), (99, 514900), (100, 509751), (110, 463410), (114, 447150), (132, 386175), (150, 339834), (165, 308940), (171, 298100), (180, 283195), (190, 268290), (198, 257450), (209, 243900), (220, 231705), (225, 226556), (228, 223575), (271, 188100), (275, 185364), (285, 178860), (300, 169917), (330, 154470), (342, 149050), (380, 134145), (396, 128725), (418, 121950), (450, 113278), (475, 107316), (495, 102980), (542, 94050), (550, 92682), (570, 89430), (627, 81300), (660, 77235), (684, 74525), (813, 62700), (825, 61788), (836, 60975), (855, 59620), (900, 56639), (950, 53658), (990, 51490), (1045, 48780), (1084, 47025), (1100, 46341), (1140, 44715), (1254, 40650), (1355, 37620), (1425, 35772), (1626, 31350), (1650, 30894), (1710, 29810), (1881, 27100), (1900, 26829), (1980, 25745), (2090, 24390), (2439, 20900), (2475, 20596), (2508, 20325), (2710, 18810), (2850, 17886), (2981, 17100), (3135, 16260), (3252, 15675), (3300, 15447), (3420, 14905), (3762, 13550), (4065, 12540), (4180, 12195), (4275, 11924), (4878, 10450), (4950, 10298), (5149, 9900), (5225, 9756), (5420, 9405), (5700, 8943), (5962, 8550), (6270, 8130), (6775, 7524)]