173250930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 464486400

約数和(自身を除く): 291235470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 47, 57, 58, 87, 94, 95, 114, 141, 145, 174, 190, 223, 235, 282, 285, 290, 435, 446, 470, 551, 570, 669, 705, 870, 893, 1102, 1115, 1338, 1363, 1410, 1653, 1786, 2230, 2679, 2726, 2755, 3306, 3345, 4089, 4237, 4465, 5358, 5510, 6467, 6690, 6815, 8178, 8265, 8474, 8930, 10481, 12711, 12934, 13395, 13630, 16530, 19401, 20445, 20962, 21185, 25422, 25897, 26790, 31443, 32335, 38802, 40890, 42370, 51794, 52405, 62886, 63555, 64670, 77691, 97005, 104810, 122873, 127110, 129485, 155382, 157215, 194010, 199139, 245746, 258970, 303949, 314430, 368619, 388455, 398278, 597417, 607898, 614365, 737238, 776910, 911847, 995695, 1194834, 1228730, 1519745, 1823694, 1843095, 1991390, 2987085, 3039490, 3686190, 4559235, 5775031, 5974170, 9118470, 11550062, 17325093, 28875155, 34650186, 57750310, 86625465, 173250930]

約数ペア:

[(1, 173250930), (2, 86625465), (3, 57750310), (5, 34650186), (6, 28875155), (10, 17325093), (15, 11550062), (19, 9118470), (29, 5974170), (30, 5775031), (38, 4559235), (47, 3686190), (57, 3039490), (58, 2987085), (87, 1991390), (94, 1843095), (95, 1823694), (114, 1519745), (141, 1228730), (145, 1194834), (174, 995695), (190, 911847), (223, 776910), (235, 737238), (282, 614365), (285, 607898), (290, 597417), (435, 398278), (446, 388455), (470, 368619), (551, 314430), (570, 303949), (669, 258970), (705, 245746), (870, 199139), (893, 194010), (1102, 157215), (1115, 155382), (1338, 129485), (1363, 127110), (1410, 122873), (1653, 104810), (1786, 97005), (2230, 77691), (2679, 64670), (2726, 63555), (2755, 62886), (3306, 52405), (3345, 51794), (4089, 42370), (4237, 40890), (4465, 38802), (5358, 32335), (5510, 31443), (6467, 26790), (6690, 25897), (6815, 25422), (8178, 21185), (8265, 20962), (8474, 20445), (8930, 19401), (10481, 16530), (12711, 13630), (12934, 13395)]