131616450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 216

約数和(自身を含む): 423401472

約数和(自身を除く): 291785022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 49, 50, 63, 70, 75, 90, 94, 98, 105, 126, 127, 141, 147, 150, 175, 210, 225, 235, 245, 254, 282, 294, 315, 329, 350, 381, 423, 441, 450, 470, 490, 525, 630, 635, 658, 705, 735, 762, 846, 882, 889, 987, 1050, 1143, 1175, 1225, 1270, 1410, 1470, 1575, 1645, 1778, 1905, 1974, 2115, 2205, 2286, 2303, 2350, 2450, 2667, 2961, 3150, 3175, 3290, 3525, 3675, 3810, 4230, 4410, 4445, 4606, 4935, 5334, 5715, 5922, 5969, 6223, 6350, 6909, 7050, 7350, 8001, 8225, 8890, 9525, 9870, 10575, 11025, 11430, 11515, 11938, 12446, 13335, 13818, 14805, 16002, 16450, 17907, 18669, 19050, 20727, 21150, 22050, 22225, 23030, 24675, 26670, 28575, 29610, 29845, 31115, 34545, 35814, 37338, 40005, 41454, 41783, 44450, 49350, 53721, 56007, 57150, 57575, 59690, 62230, 66675, 69090, 74025, 80010, 83566, 89535, 93345, 103635, 107442, 112014, 115150, 125349, 133350, 148050, 149225, 155575, 172725, 179070, 186690, 200025, 207270, 208915, 250698, 268605, 280035, 292481, 298450, 311150, 345450, 376047, 400050, 417830, 447675, 466725, 518175, 537210, 560070, 584962, 626745, 752094, 877443, 895350, 933450, 1036350, 1044575, 1253490, 1343025, 1400175, 1462405, 1754886, 1880235, 2089150, 2632329, 2686050, 2800350, 2924810, 3133725, 3760470, 4387215, 5264658, 6267450, 7312025, 8774430, 9401175, 13161645, 14624050, 18802350, 21936075, 26323290, 43872150, 65808225, 131616450]

約数ペア:

[(1, 131616450), (2, 65808225), (3, 43872150), (5, 26323290), (6, 21936075), (7, 18802350), (9, 14624050), (10, 13161645), (14, 9401175), (15, 8774430), (18, 7312025), (21, 6267450), (25, 5264658), (30, 4387215), (35, 3760470), (42, 3133725), (45, 2924810), (47, 2800350), (49, 2686050), (50, 2632329), (63, 2089150), (70, 1880235), (75, 1754886), (90, 1462405), (94, 1400175), (98, 1343025), (105, 1253490), (126, 1044575), (127, 1036350), (141, 933450), (147, 895350), (150, 877443), (175, 752094), (210, 626745), (225, 584962), (235, 560070), (245, 537210), (254, 518175), (282, 466725), (294, 447675), (315, 417830), (329, 400050), (350, 376047), (381, 345450), (423, 311150), (441, 298450), (450, 292481), (470, 280035), (490, 268605), (525, 250698), (630, 208915), (635, 207270), (658, 200025), (705, 186690), (735, 179070), (762, 172725), (846, 155575), (882, 149225), (889, 148050), (987, 133350), (1050, 125349), (1143, 115150), (1175, 112014), (1225, 107442), (1270, 103635), (1410, 93345), (1470, 89535), (1575, 83566), (1645, 80010), (1778, 74025), (1905, 69090), (1974, 66675), (2115, 62230), (2205, 59690), (2286, 57575), (2303, 57150), (2350, 56007), (2450, 53721), (2667, 49350), (2961, 44450), (3150, 41783), (3175, 41454), (3290, 40005), (3525, 37338), (3675, 35814), (3810, 34545), (4230, 31115), (4410, 29845), (4445, 29610), (4606, 28575), (4935, 26670), (5334, 24675), (5715, 23030), (5922, 22225), (5969, 22050), (6223, 21150), (6350, 20727), (6909, 19050), (7050, 18669), (7350, 17907), (8001, 16450), (8225, 16002), (8890, 14805), (9525, 13818), (9870, 13335), (10575, 12446), (11025, 11938), (11430, 11515)]