156955184470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{57271}}^1$

素因数の和:57363

約数の個数: 128

約数和(自身を含む): 356277657600

約数和(自身を除く): 199322473130

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 49, 70, 85, 94, 98, 119, 170, 235, 238, 245, 329, 343, 470, 490, 595, 658, 686, 799, 833, 1190, 1598, 1645, 1666, 1715, 2303, 3290, 3430, 3995, 4165, 4606, 5593, 5831, 7990, 8330, 11186, 11515, 11662, 16121, 23030, 27965, 29155, 32242, 39151, 55930, 57271, 58310, 78302, 80605, 114542, 161210, 195755, 274057, 286355, 391510, 400897, 548114, 572710, 801794, 973607, 1370285, 1947214, 2004485, 2691737, 2740570, 2806279, 4008970, 4868035, 5383474, 5612558, 6815249, 9736070, 13458685, 13630498, 14031395, 18842159, 19643953, 26917370, 28062790, 34076245, 37684318, 39287906, 45759529, 47706743, 68152490, 91519058, 94210795, 95413486, 98219765, 131895113, 188421590, 196439530, 228797645, 238533715, 263790226, 320316703, 333947201, 457595290, 477067430, 640633406, 659475565, 667894402, 923265791, 1318951130, 1601583515, 1669736005, 1846531582, 2242216921, 3203167030, 3339472010, 4484433842, 4616328955, 9232657910, 11211084605, 15695518447, 22422169210, 31391036894, 78477592235, 156955184470]

約数ペア:

[(1, 156955184470), (2, 78477592235), (5, 31391036894), (7, 22422169210), (10, 15695518447), (14, 11211084605), (17, 9232657910), (34, 4616328955), (35, 4484433842), (47, 3339472010), (49, 3203167030), (70, 2242216921), (85, 1846531582), (94, 1669736005), (98, 1601583515), (119, 1318951130), (170, 923265791), (235, 667894402), (238, 659475565), (245, 640633406), (329, 477067430), (343, 457595290), (470, 333947201), (490, 320316703), (595, 263790226), (658, 238533715), (686, 228797645), (799, 196439530), (833, 188421590), (1190, 131895113), (1598, 98219765), (1645, 95413486), (1666, 94210795), (1715, 91519058), (2303, 68152490), (3290, 47706743), (3430, 45759529), (3995, 39287906), (4165, 37684318), (4606, 34076245), (5593, 28062790), (5831, 26917370), (7990, 19643953), (8330, 18842159), (11186, 14031395), (11515, 13630498), (11662, 13458685), (16121, 9736070), (23030, 6815249), (27965, 5612558), (29155, 5383474), (32242, 4868035), (39151, 4008970), (55930, 2806279), (57271, 2740570), (58310, 2691737), (78302, 2004485), (80605, 1947214), (114542, 1370285), (161210, 973607), (195755, 801794), (274057, 572710), (286355, 548114), (391510, 400897)]