188689095

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 423751680

約数和(自身を除く): 235062585

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 31, 35, 45, 57, 63, 81, 93, 95, 105, 113, 133, 135, 155, 171, 189, 217, 279, 285, 315, 339, 399, 405, 465, 513, 565, 567, 589, 651, 665, 791, 837, 855, 945, 1017, 1085, 1197, 1395, 1539, 1695, 1767, 1953, 1995, 2147, 2373, 2511, 2565, 2835, 2945, 3051, 3255, 3503, 3591, 3955, 4123, 4185, 5085, 5301, 5859, 5985, 6441, 7119, 7695, 8835, 9153, 9765, 10509, 10735, 10773, 11865, 12369, 12555, 15029, 15255, 15903, 17515, 17577, 17955, 19323, 20615, 21357, 24521, 26505, 29295, 31527, 32205, 35595, 37107, 45087, 45765, 47709, 52545, 53865, 57969, 61845, 64071, 66557, 73563, 75145, 79515, 87885, 94581, 96615, 106785, 111321, 122605, 135261, 157635, 173907, 185535, 199671, 220689, 225435, 238545, 283743, 289845, 320355, 332785, 333963, 367815, 405783, 465899, 472905, 556605, 599013, 662067, 676305, 869535, 998355, 1103445, 1217349, 1397697, 1418715, 1669815, 1797039, 1986201, 2028915, 2329495, 2995065, 3310335, 4193091, 5391117, 6086745, 6988485, 8985195, 9931005, 12579273, 20965455, 26955585, 37737819, 62896365, 188689095]

約数ペア:

[(1, 188689095), (3, 62896365), (5, 37737819), (7, 26955585), (9, 20965455), (15, 12579273), (19, 9931005), (21, 8985195), (27, 6988485), (31, 6086745), (35, 5391117), (45, 4193091), (57, 3310335), (63, 2995065), (81, 2329495), (93, 2028915), (95, 1986201), (105, 1797039), (113, 1669815), (133, 1418715), (135, 1397697), (155, 1217349), (171, 1103445), (189, 998355), (217, 869535), (279, 676305), (285, 662067), (315, 599013), (339, 556605), (399, 472905), (405, 465899), (465, 405783), (513, 367815), (565, 333963), (567, 332785), (589, 320355), (651, 289845), (665, 283743), (791, 238545), (837, 225435), (855, 220689), (945, 199671), (1017, 185535), (1085, 173907), (1197, 157635), (1395, 135261), (1539, 122605), (1695, 111321), (1767, 106785), (1953, 96615), (1995, 94581), (2147, 87885), (2373, 79515), (2511, 75145), (2565, 73563), (2835, 66557), (2945, 64071), (3051, 61845), (3255, 57969), (3503, 53865), (3591, 52545), (3955, 47709), (4123, 45765), (4185, 45087), (5085, 37107), (5301, 35595), (5859, 32205), (5985, 31527), (6441, 29295), (7119, 26505), (7695, 24521), (8835, 21357), (9153, 20615), (9765, 19323), (10509, 17955), (10735, 17577), (10773, 17515), (11865, 15903), (12369, 15255), (12555, 15029)]