50327550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 166551840

約数和(自身を除く): 116224290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1229, 1365, 1575, 1638, 1950, 2275, 2458, 2730, 2925, 3150, 3687, 4095, 4550, 5850, 6145, 6825, 7374, 8190, 8603, 11061, 12290, 13650, 15977, 17206, 18435, 20475, 22122, 25809, 30725, 31954, 36870, 40950, 43015, 47931, 51618, 55305, 61450, 77427, 79885, 86030, 92175, 95862, 110610, 111839, 129045, 143793, 154854, 159770, 184350, 215075, 223678, 239655, 258090, 276525, 287586, 335517, 387135, 399425, 430150, 479310, 553050, 559195, 645225, 671034, 718965, 774270, 798850, 1006551, 1118390, 1198275, 1290450, 1437930, 1677585, 1935675, 2013102, 2396550, 2795975, 3355170, 3594825, 3871350, 5032755, 5591950, 7189650, 8387925, 10065510, 16775850, 25163775, 50327550]

約数ペア:

[(1, 50327550), (2, 25163775), (3, 16775850), (5, 10065510), (6, 8387925), (7, 7189650), (9, 5591950), (10, 5032755), (13, 3871350), (14, 3594825), (15, 3355170), (18, 2795975), (21, 2396550), (25, 2013102), (26, 1935675), (30, 1677585), (35, 1437930), (39, 1290450), (42, 1198275), (45, 1118390), (50, 1006551), (63, 798850), (65, 774270), (70, 718965), (75, 671034), (78, 645225), (90, 559195), (91, 553050), (105, 479310), (117, 430150), (126, 399425), (130, 387135), (150, 335517), (175, 287586), (182, 276525), (195, 258090), (210, 239655), (225, 223678), (234, 215075), (273, 184350), (315, 159770), (325, 154854), (350, 143793), (390, 129045), (450, 111839), (455, 110610), (525, 95862), (546, 92175), (585, 86030), (630, 79885), (650, 77427), (819, 61450), (910, 55305), (975, 51618), (1050, 47931), (1170, 43015), (1229, 40950), (1365, 36870), (1575, 31954), (1638, 30725), (1950, 25809), (2275, 22122), (2458, 20475), (2730, 18435), (2925, 17206), (3150, 15977), (3687, 13650), (4095, 12290), (4550, 11061), (5850, 8603), (6145, 8190), (6825, 7374)]