977808210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 2701942272

約数和(自身を除く): 1724134062

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 47, 51, 57, 85, 94, 95, 102, 113, 114, 141, 170, 190, 226, 235, 255, 282, 285, 323, 339, 361, 470, 510, 565, 570, 646, 678, 705, 722, 799, 893, 969, 1083, 1130, 1410, 1598, 1615, 1695, 1786, 1805, 1921, 1938, 2147, 2166, 2397, 2679, 3230, 3390, 3610, 3842, 3995, 4294, 4465, 4794, 4845, 5311, 5358, 5415, 5763, 6137, 6441, 7990, 8930, 9605, 9690, 10622, 10735, 10830, 11526, 11985, 12274, 12882, 13395, 15181, 15933, 16967, 18411, 19210, 21470, 23970, 26555, 26790, 28815, 30362, 30685, 31866, 32205, 33934, 36499, 36822, 40793, 45543, 50901, 53110, 57630, 61370, 64410, 72998, 75905, 79665, 81586, 84835, 90287, 91086, 92055, 100909, 101802, 109497, 122379, 151810, 159330, 169670, 180574, 182495, 184110, 201818, 203965, 218994, 227715, 244758, 254505, 270861, 288439, 302727, 364990, 407930, 451435, 455430, 504545, 509010, 541722, 547485, 576878, 605454, 611895, 693481, 865317, 902870, 1009090, 1094970, 1223790, 1354305, 1386962, 1442195, 1513635, 1715453, 1730634, 1917271, 2080443, 2708610, 2884390, 3027270, 3430906, 3467405, 3834542, 4160886, 4326585, 5146359, 5751813, 6934810, 8577265, 8653170, 9586355, 10292718, 10402215, 11503626, 17154530, 19172710, 20804430, 25731795, 28759065, 32593607, 51463590, 57518130, 65187214, 97780821, 162968035, 195561642, 325936070, 488904105, 977808210]

約数ペア:

[(1, 977808210), (2, 488904105), (3, 325936070), (5, 195561642), (6, 162968035), (10, 97780821), (15, 65187214), (17, 57518130), (19, 51463590), (30, 32593607), (34, 28759065), (38, 25731795), (47, 20804430), (51, 19172710), (57, 17154530), (85, 11503626), (94, 10402215), (95, 10292718), (102, 9586355), (113, 8653170), (114, 8577265), (141, 6934810), (170, 5751813), (190, 5146359), (226, 4326585), (235, 4160886), (255, 3834542), (282, 3467405), (285, 3430906), (323, 3027270), (339, 2884390), (361, 2708610), (470, 2080443), (510, 1917271), (565, 1730634), (570, 1715453), (646, 1513635), (678, 1442195), (705, 1386962), (722, 1354305), (799, 1223790), (893, 1094970), (969, 1009090), (1083, 902870), (1130, 865317), (1410, 693481), (1598, 611895), (1615, 605454), (1695, 576878), (1786, 547485), (1805, 541722), (1921, 509010), (1938, 504545), (2147, 455430), (2166, 451435), (2397, 407930), (2679, 364990), (3230, 302727), (3390, 288439), (3610, 270861), (3842, 254505), (3995, 244758), (4294, 227715), (4465, 218994), (4794, 203965), (4845, 201818), (5311, 184110), (5358, 182495), (5415, 180574), (5763, 169670), (6137, 159330), (6441, 151810), (7990, 122379), (8930, 109497), (9605, 101802), (9690, 100909), (10622, 92055), (10735, 91086), (10830, 90287), (11526, 84835), (11985, 81586), (12274, 79665), (12882, 75905), (13395, 72998), (15181, 64410), (15933, 61370), (16967, 57630), (18411, 53110), (19210, 50901), (21470, 45543), (23970, 40793), (26555, 36822), (26790, 36499), (28815, 33934), (30362, 32205), (30685, 31866)]