133769025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 284356800

約数和(自身を除く): 150587775

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 29, 39, 45, 57, 65, 75, 83, 87, 95, 117, 145, 171, 195, 225, 247, 249, 261, 285, 325, 377, 415, 435, 475, 551, 585, 725, 741, 747, 855, 975, 1079, 1131, 1235, 1245, 1305, 1425, 1577, 1653, 1885, 2075, 2175, 2223, 2407, 2755, 2925, 3237, 3393, 3705, 3735, 4275, 4731, 4959, 5395, 5655, 6175, 6225, 6525, 7163, 7221, 7885, 8265, 9425, 9711, 11115, 12035, 13775, 14193, 16185, 16965, 18525, 18675, 20501, 21489, 21663, 23655, 24795, 26975, 28275, 31291, 35815, 36105, 39425, 41325, 45733, 48555, 55575, 60175, 61503, 64467, 70965, 80925, 84825, 93873, 102505, 107445, 108315, 118275, 123975, 137199, 156455, 179075, 180525, 184509, 228665, 242775, 281619, 307515, 322335, 354825, 411597, 469365, 512525, 537225, 541575, 594529, 685995, 782275, 922545, 1143325, 1408095, 1537575, 1611675, 1783587, 2057985, 2346825, 2972645, 3429975, 4612725, 5350761, 7040475, 8917935, 10289925, 14863225, 26753805, 44589675, 133769025]

約数ペア:

[(1, 133769025), (3, 44589675), (5, 26753805), (9, 14863225), (13, 10289925), (15, 8917935), (19, 7040475), (25, 5350761), (29, 4612725), (39, 3429975), (45, 2972645), (57, 2346825), (65, 2057985), (75, 1783587), (83, 1611675), (87, 1537575), (95, 1408095), (117, 1143325), (145, 922545), (171, 782275), (195, 685995), (225, 594529), (247, 541575), (249, 537225), (261, 512525), (285, 469365), (325, 411597), (377, 354825), (415, 322335), (435, 307515), (475, 281619), (551, 242775), (585, 228665), (725, 184509), (741, 180525), (747, 179075), (855, 156455), (975, 137199), (1079, 123975), (1131, 118275), (1235, 108315), (1245, 107445), (1305, 102505), (1425, 93873), (1577, 84825), (1653, 80925), (1885, 70965), (2075, 64467), (2175, 61503), (2223, 60175), (2407, 55575), (2755, 48555), (2925, 45733), (3237, 41325), (3393, 39425), (3705, 36105), (3735, 35815), (4275, 31291), (4731, 28275), (4959, 26975), (5395, 24795), (5655, 23655), (6175, 21663), (6225, 21489), (6525, 20501), (7163, 18675), (7221, 18525), (7885, 16965), (8265, 16185), (9425, 14193), (9711, 13775), (11115, 12035)]