191093070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1102

約数の個数: 128

約数和(自身を含む): 564019200

約数和(自身を除く): 372926130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 47, 57, 70, 94, 95, 105, 114, 133, 141, 190, 210, 235, 266, 282, 285, 329, 399, 470, 570, 658, 665, 705, 798, 893, 987, 1019, 1330, 1410, 1645, 1786, 1974, 1995, 2038, 2679, 3057, 3290, 3990, 4465, 4935, 5095, 5358, 6114, 6251, 7133, 8930, 9870, 10190, 12502, 13395, 14266, 15285, 18753, 19361, 21399, 26790, 30570, 31255, 35665, 37506, 38722, 42798, 47893, 58083, 62510, 71330, 93765, 95786, 96805, 106995, 116166, 135527, 143679, 187530, 193610, 213990, 239465, 271054, 287358, 290415, 335251, 406581, 478930, 580830, 670502, 677635, 718395, 813162, 909967, 1005753, 1355270, 1436790, 1676255, 1819934, 2011506, 2032905, 2729901, 3352510, 4065810, 4549835, 5028765, 5459802, 6369769, 9099670, 10057530, 12739538, 13649505, 19109307, 27299010, 31848845, 38218614, 63697690, 95546535, 191093070]

約数ペア:

[(1, 191093070), (2, 95546535), (3, 63697690), (5, 38218614), (6, 31848845), (7, 27299010), (10, 19109307), (14, 13649505), (15, 12739538), (19, 10057530), (21, 9099670), (30, 6369769), (35, 5459802), (38, 5028765), (42, 4549835), (47, 4065810), (57, 3352510), (70, 2729901), (94, 2032905), (95, 2011506), (105, 1819934), (114, 1676255), (133, 1436790), (141, 1355270), (190, 1005753), (210, 909967), (235, 813162), (266, 718395), (282, 677635), (285, 670502), (329, 580830), (399, 478930), (470, 406581), (570, 335251), (658, 290415), (665, 287358), (705, 271054), (798, 239465), (893, 213990), (987, 193610), (1019, 187530), (1330, 143679), (1410, 135527), (1645, 116166), (1786, 106995), (1974, 96805), (1995, 95786), (2038, 93765), (2679, 71330), (3057, 62510), (3290, 58083), (3990, 47893), (4465, 42798), (4935, 38722), (5095, 37506), (5358, 35665), (6114, 31255), (6251, 30570), (7133, 26790), (8930, 21399), (9870, 19361), (10190, 18753), (12502, 15285), (13395, 14266)]