188860140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2981

約数の個数: 192

約数和(自身を含む): 711244800

約数和(自身を除く): 522384660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2939, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 5878, 6426, 7140, 8817, 9180, 10710, 11756, 12852, 14695, 16065, 17634, 20573, 21420, 26451, 29390, 32130, 35268, 41146, 44085, 49963, 52902, 58780, 61719, 64260, 79353, 82292, 88170, 99926, 102865, 105804, 123438, 132255, 149889, 158706, 176340, 185157, 199852, 205730, 246876, 249815, 264510, 299778, 308595, 317412, 349741, 370314, 396765, 411460, 449667, 499630, 529020, 555471, 599556, 617190, 699482, 740628, 749445, 793530, 899334, 925785, 999260, 1049223, 1110942, 1234380, 1349001, 1398964, 1498890, 1587060, 1748705, 1798668, 1851570, 2098446, 2221884, 2248335, 2698002, 2777355, 2997780, 3147669, 3497410, 3703140, 4196892, 4496670, 5246115, 5396004, 5554710, 6295338, 6745005, 6994820, 8993340, 9443007, 10492230, 11109420, 12590676, 13490010, 15738345, 18886014, 20984460, 26980020, 31476690, 37772028, 47215035, 62953380, 94430070, 188860140]

約数ペア:

[(1, 188860140), (2, 94430070), (3, 62953380), (4, 47215035), (5, 37772028), (6, 31476690), (7, 26980020), (9, 20984460), (10, 18886014), (12, 15738345), (14, 13490010), (15, 12590676), (17, 11109420), (18, 10492230), (20, 9443007), (21, 8993340), (27, 6994820), (28, 6745005), (30, 6295338), (34, 5554710), (35, 5396004), (36, 5246115), (42, 4496670), (45, 4196892), (51, 3703140), (54, 3497410), (60, 3147669), (63, 2997780), (68, 2777355), (70, 2698002), (84, 2248335), (85, 2221884), (90, 2098446), (102, 1851570), (105, 1798668), (108, 1748705), (119, 1587060), (126, 1498890), (135, 1398964), (140, 1349001), (153, 1234380), (170, 1110942), (180, 1049223), (189, 999260), (204, 925785), (210, 899334), (238, 793530), (252, 749445), (255, 740628), (270, 699482), (306, 617190), (315, 599556), (340, 555471), (357, 529020), (378, 499630), (420, 449667), (459, 411460), (476, 396765), (510, 370314), (540, 349741), (595, 317412), (612, 308595), (630, 299778), (714, 264510), (756, 249815), (765, 246876), (918, 205730), (945, 199852), (1020, 185157), (1071, 176340), (1190, 158706), (1260, 149889), (1428, 132255), (1530, 123438), (1785, 105804), (1836, 102865), (1890, 99926), (2142, 88170), (2295, 82292), (2380, 79353), (2939, 64260), (3060, 61719), (3213, 58780), (3570, 52902), (3780, 49963), (4284, 44085), (4590, 41146), (5355, 35268), (5878, 32130), (6426, 29390), (7140, 26451), (8817, 21420), (9180, 20573), (10710, 17634), (11756, 16065), (12852, 14695)]