47331047.000000000

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{6863}}^1$

素因数の和:6895

約数の個数: 144

約数和(自身を含む): 657296640

約数和(自身を除く): 475701660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 6863, 8820, 13230, 13726, 20589, 26460, 27452, 34315, 41178, 48041, 61767, 68630, 82356, 96082, 102945, 123534, 137260, 144123, 185301, 192164, 205890, 240205, 247068, 288246, 308835, 336287, 370602, 411780, 432369, 480410, 576492, 617670, 672574, 720615, 741204, 864738, 926505, 960820, 1008861, 1235340, 1297107, 1345148, 1441230, 1681435, 1729476, 1853010, 2017722, 2161845, 2594214, 2882460, 3026583, 3362870, 3706020, 4035444, 4323690, 5044305, 5188428, 6053166, 6485535, 6725740, 8647380, 9079749, 10088610, 12106332, 12971070, 15132915, 18159498, 20177220, 25942140, 30265830, 36318996, 45398745, 60531660, 90797490, 181594980]

約数ペア:

[(1, 181594980), (2, 90797490), (3, 60531660), (4, 45398745), (5, 36318996), (6, 30265830), (7, 25942140), (9, 20177220), (10, 18159498), (12, 15132915), (14, 12971070), (15, 12106332), (18, 10088610), (20, 9079749), (21, 8647380), (27, 6725740), (28, 6485535), (30, 6053166), (35, 5188428), (36, 5044305), (42, 4323690), (45, 4035444), (49, 3706020), (54, 3362870), (60, 3026583), (63, 2882460), (70, 2594214), (84, 2161845), (90, 2017722), (98, 1853010), (105, 1729476), (108, 1681435), (126, 1441230), (135, 1345148), (140, 1297107), (147, 1235340), (180, 1008861), (189, 960820), (196, 926505), (210, 864738), (245, 741204), (252, 720615), (270, 672574), (294, 617670), (315, 576492), (378, 480410), (420, 432369), (441, 411780), (490, 370602), (540, 336287), (588, 308835), (630, 288246), (735, 247068), (756, 240205), (882, 205890), (945, 192164), (980, 185301), (1260, 144123), (1323, 137260), (1470, 123534), (1764, 102945), (1890, 96082), (2205, 82356), (2646, 68630), (2940, 61767), (3780, 48041), (4410, 41178), (5292, 34315), (6615, 27452), (6863, 26460), (8820, 20589), (13230, 13726)]