196676550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2207

約数の個数: 144

約数和(自身を含む): 625004640

約数和(自身を除く): 428328090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 315, 350, 406, 435, 450, 522, 525, 609, 630, 725, 870, 1015, 1050, 1218, 1305, 1450, 1575, 1827, 2030, 2153, 2175, 2610, 3045, 3150, 3654, 4306, 4350, 5075, 6090, 6459, 6525, 9135, 10150, 10765, 12918, 13050, 15071, 15225, 18270, 19377, 21530, 30142, 30450, 32295, 38754, 45213, 45675, 53825, 62437, 64590, 75355, 90426, 91350, 96885, 107650, 124874, 135639, 150710, 161475, 187311, 193770, 226065, 271278, 312185, 322950, 374622, 376775, 437059, 452130, 484425, 561933, 624370, 678195, 753550, 874118, 936555, 968850, 1123866, 1130325, 1311177, 1356390, 1560925, 1873110, 2185295, 2260650, 2622354, 2809665, 3121850, 3390975, 3933531, 4370590, 4682775, 5619330, 6555885, 6781950, 7867062, 9365550, 10926475, 13111770, 14048325, 19667655, 21852950, 28096650, 32779425, 39335310, 65558850, 98338275, 196676550]

約数ペア:

[(1, 196676550), (2, 98338275), (3, 65558850), (5, 39335310), (6, 32779425), (7, 28096650), (9, 21852950), (10, 19667655), (14, 14048325), (15, 13111770), (18, 10926475), (21, 9365550), (25, 7867062), (29, 6781950), (30, 6555885), (35, 5619330), (42, 4682775), (45, 4370590), (50, 3933531), (58, 3390975), (63, 3121850), (70, 2809665), (75, 2622354), (87, 2260650), (90, 2185295), (105, 1873110), (126, 1560925), (145, 1356390), (150, 1311177), (174, 1130325), (175, 1123866), (203, 968850), (210, 936555), (225, 874118), (261, 753550), (290, 678195), (315, 624370), (350, 561933), (406, 484425), (435, 452130), (450, 437059), (522, 376775), (525, 374622), (609, 322950), (630, 312185), (725, 271278), (870, 226065), (1015, 193770), (1050, 187311), (1218, 161475), (1305, 150710), (1450, 135639), (1575, 124874), (1827, 107650), (2030, 96885), (2153, 91350), (2175, 90426), (2610, 75355), (3045, 64590), (3150, 62437), (3654, 53825), (4306, 45675), (4350, 45213), (5075, 38754), (6090, 32295), (6459, 30450), (6525, 30142), (9135, 21530), (10150, 19377), (10765, 18270), (12918, 15225), (13050, 15071)]