69139350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 217271808

約数和(自身を除く): 148132458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 175, 210, 225, 235, 282, 315, 329, 350, 423, 450, 467, 470, 525, 630, 658, 705, 846, 934, 987, 1050, 1175, 1401, 1410, 1575, 1645, 1974, 2115, 2335, 2350, 2802, 2961, 3150, 3269, 3290, 3525, 4203, 4230, 4670, 4935, 5922, 6538, 7005, 7050, 8225, 8406, 9807, 9870, 10575, 11675, 14010, 14805, 16345, 16450, 19614, 21015, 21150, 21949, 23350, 24675, 29421, 29610, 32690, 35025, 42030, 43898, 49035, 49350, 58842, 65847, 70050, 74025, 81725, 98070, 105075, 109745, 131694, 147105, 148050, 153643, 163450, 197541, 210150, 219490, 245175, 294210, 307286, 329235, 395082, 460929, 490350, 548725, 658470, 735525, 768215, 921858, 987705, 1097450, 1382787, 1471050, 1536430, 1646175, 1975410, 2304645, 2765574, 3292350, 3841075, 4609290, 4938525, 6913935, 7682150, 9877050, 11523225, 13827870, 23046450, 34569675, 69139350]

約数ペア:

[(1, 69139350), (2, 34569675), (3, 23046450), (5, 13827870), (6, 11523225), (7, 9877050), (9, 7682150), (10, 6913935), (14, 4938525), (15, 4609290), (18, 3841075), (21, 3292350), (25, 2765574), (30, 2304645), (35, 1975410), (42, 1646175), (45, 1536430), (47, 1471050), (50, 1382787), (63, 1097450), (70, 987705), (75, 921858), (90, 768215), (94, 735525), (105, 658470), (126, 548725), (141, 490350), (150, 460929), (175, 395082), (210, 329235), (225, 307286), (235, 294210), (282, 245175), (315, 219490), (329, 210150), (350, 197541), (423, 163450), (450, 153643), (467, 148050), (470, 147105), (525, 131694), (630, 109745), (658, 105075), (705, 98070), (846, 81725), (934, 74025), (987, 70050), (1050, 65847), (1175, 58842), (1401, 49350), (1410, 49035), (1575, 43898), (1645, 42030), (1974, 35025), (2115, 32690), (2335, 29610), (2350, 29421), (2802, 24675), (2961, 23350), (3150, 21949), (3269, 21150), (3290, 21015), (3525, 19614), (4203, 16450), (4230, 16345), (4670, 14805), (4935, 14010), (5922, 11675), (6538, 10575), (7005, 9870), (7050, 9807), (8225, 8406)]