254040600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 874586880

約数和(自身を除く): 620546280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 61, 66, 75, 88, 100, 110, 120, 122, 132, 150, 165, 183, 200, 220, 244, 264, 275, 300, 305, 330, 366, 440, 488, 550, 600, 610, 631, 660, 671, 732, 825, 915, 1100, 1220, 1262, 1320, 1342, 1464, 1525, 1650, 1830, 1893, 2013, 2200, 2440, 2524, 2684, 3050, 3155, 3300, 3355, 3660, 3786, 4026, 4575, 5048, 5368, 6100, 6310, 6600, 6710, 6941, 7320, 7572, 8052, 9150, 9465, 10065, 12200, 12620, 13420, 13882, 15144, 15775, 16104, 16775, 18300, 18930, 20130, 20823, 25240, 26840, 27764, 31550, 33550, 34705, 36600, 37860, 38491, 40260, 41646, 47325, 50325, 55528, 63100, 67100, 69410, 75720, 76982, 80520, 83292, 94650, 100650, 104115, 115473, 126200, 134200, 138820, 153964, 166584, 173525, 189300, 192455, 201300, 208230, 230946, 277640, 307928, 347050, 378600, 384910, 402600, 416460, 423401, 461892, 520575, 577365, 694100, 769820, 832920, 846802, 923784, 962275, 1041150, 1154730, 1270203, 1388200, 1539640, 1693604, 1924550, 2082300, 2117005, 2309460, 2540406, 2886825, 3387208, 3849100, 4164600, 4234010, 4618920, 5080812, 5773650, 6351015, 7698200, 8468020, 10161624, 10585025, 11547300, 12702030, 16936040, 21170050, 23094600, 25404060, 31755075, 42340100, 50808120, 63510150, 84680200, 127020300, 254040600]

約数ペア:

[(1, 254040600), (2, 127020300), (3, 84680200), (4, 63510150), (5, 50808120), (6, 42340100), (8, 31755075), (10, 25404060), (11, 23094600), (12, 21170050), (15, 16936040), (20, 12702030), (22, 11547300), (24, 10585025), (25, 10161624), (30, 8468020), (33, 7698200), (40, 6351015), (44, 5773650), (50, 5080812), (55, 4618920), (60, 4234010), (61, 4164600), (66, 3849100), (75, 3387208), (88, 2886825), (100, 2540406), (110, 2309460), (120, 2117005), (122, 2082300), (132, 1924550), (150, 1693604), (165, 1539640), (183, 1388200), (200, 1270203), (220, 1154730), (244, 1041150), (264, 962275), (275, 923784), (300, 846802), (305, 832920), (330, 769820), (366, 694100), (440, 577365), (488, 520575), (550, 461892), (600, 423401), (610, 416460), (631, 402600), (660, 384910), (671, 378600), (732, 347050), (825, 307928), (915, 277640), (1100, 230946), (1220, 208230), (1262, 201300), (1320, 192455), (1342, 189300), (1464, 173525), (1525, 166584), (1650, 153964), (1830, 138820), (1893, 134200), (2013, 126200), (2200, 115473), (2440, 104115), (2524, 100650), (2684, 94650), (3050, 83292), (3155, 80520), (3300, 76982), (3355, 75720), (3660, 69410), (3786, 67100), (4026, 63100), (4575, 55528), (5048, 50325), (5368, 47325), (6100, 41646), (6310, 40260), (6600, 38491), (6710, 37860), (6941, 36600), (7320, 34705), (7572, 33550), (8052, 31550), (9150, 27764), (9465, 26840), (10065, 25240), (12200, 20823), (12620, 20130), (13420, 18930), (13882, 18300), (15144, 16775), (15775, 16104)]