379511700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 1166592000

約数和(自身を除く): 787080300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 139, 150, 190, 228, 278, 285, 300, 380, 417, 475, 479, 556, 570, 695, 834, 950, 958, 1140, 1390, 1425, 1437, 1668, 1900, 1916, 2085, 2395, 2641, 2780, 2850, 2874, 3475, 4170, 4790, 5282, 5700, 5748, 6950, 7185, 7923, 8340, 9101, 9580, 10425, 10564, 11975, 13205, 13900, 14370, 15846, 18202, 20850, 23950, 26410, 27303, 28740, 31692, 35925, 36404, 39615, 41700, 45505, 47900, 52820, 54606, 66025, 66581, 71850, 79230, 91010, 109212, 132050, 133162, 136515, 143700, 158460, 182020, 198075, 199743, 227525, 264100, 266324, 273030, 332905, 396150, 399486, 455050, 546060, 665810, 682575, 792300, 798972, 910100, 998715, 1265039, 1331620, 1365150, 1664525, 1997430, 2530078, 2730300, 3329050, 3795117, 3994860, 4993575, 5060156, 6325195, 6658100, 7590234, 9987150, 12650390, 15180468, 18975585, 19974300, 25300780, 31625975, 37951170, 63251950, 75902340, 94877925, 126503900, 189755850, 379511700]

約数ペア:

[(1, 379511700), (2, 189755850), (3, 126503900), (4, 94877925), (5, 75902340), (6, 63251950), (10, 37951170), (12, 31625975), (15, 25300780), (19, 19974300), (20, 18975585), (25, 15180468), (30, 12650390), (38, 9987150), (50, 7590234), (57, 6658100), (60, 6325195), (75, 5060156), (76, 4993575), (95, 3994860), (100, 3795117), (114, 3329050), (139, 2730300), (150, 2530078), (190, 1997430), (228, 1664525), (278, 1365150), (285, 1331620), (300, 1265039), (380, 998715), (417, 910100), (475, 798972), (479, 792300), (556, 682575), (570, 665810), (695, 546060), (834, 455050), (950, 399486), (958, 396150), (1140, 332905), (1390, 273030), (1425, 266324), (1437, 264100), (1668, 227525), (1900, 199743), (1916, 198075), (2085, 182020), (2395, 158460), (2641, 143700), (2780, 136515), (2850, 133162), (2874, 132050), (3475, 109212), (4170, 91010), (4790, 79230), (5282, 71850), (5700, 66581), (5748, 66025), (6950, 54606), (7185, 52820), (7923, 47900), (8340, 45505), (9101, 41700), (9580, 39615), (10425, 36404), (10564, 35925), (11975, 31692), (13205, 28740), (13900, 27303), (14370, 26410), (15846, 23950), (18202, 20850)]