193655070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 598118400

約数和(自身を除く): 404463330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 711, 790, 945, 1106, 1185, 1297, 1422, 1659, 1890, 2133, 2370, 2594, 2765, 3318, 3555, 3891, 4266, 4977, 5530, 6485, 7110, 7782, 8295, 9079, 9954, 10665, 11673, 12970, 14931, 16590, 18158, 19455, 21330, 23346, 24885, 27237, 29862, 35019, 38910, 45395, 49770, 54474, 58365, 70038, 74655, 81711, 90790, 102463, 116730, 136185, 149310, 163422, 175095, 204926, 245133, 272370, 307389, 350190, 408555, 490266, 512315, 614778, 717241, 817110, 922167, 1024630, 1225665, 1434482, 1536945, 1844334, 2151723, 2451330, 2766501, 3073890, 3586205, 4303446, 4610835, 5533002, 6455169, 7172410, 9221670, 10758615, 12910338, 13832505, 19365507, 21517230, 27665010, 32275845, 38731014, 64551690, 96827535, 193655070]

約数ペア:

[(1, 193655070), (2, 96827535), (3, 64551690), (5, 38731014), (6, 32275845), (7, 27665010), (9, 21517230), (10, 19365507), (14, 13832505), (15, 12910338), (18, 10758615), (21, 9221670), (27, 7172410), (30, 6455169), (35, 5533002), (42, 4610835), (45, 4303446), (54, 3586205), (63, 3073890), (70, 2766501), (79, 2451330), (90, 2151723), (105, 1844334), (126, 1536945), (135, 1434482), (158, 1225665), (189, 1024630), (210, 922167), (237, 817110), (270, 717241), (315, 614778), (378, 512315), (395, 490266), (474, 408555), (553, 350190), (630, 307389), (711, 272370), (790, 245133), (945, 204926), (1106, 175095), (1185, 163422), (1297, 149310), (1422, 136185), (1659, 116730), (1890, 102463), (2133, 90790), (2370, 81711), (2594, 74655), (2765, 70038), (3318, 58365), (3555, 54474), (3891, 49770), (4266, 45395), (4977, 38910), (5530, 35019), (6485, 29862), (7110, 27237), (7782, 24885), (8295, 23346), (9079, 21330), (9954, 19455), (10665, 18158), (11673, 16590), (12970, 14931)]