154254100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 475969536

約数和(自身を除く): 321715436

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 23, 25, 26, 28, 35, 44, 46, 50, 52, 55, 65, 67, 70, 77, 91, 92, 100, 110, 115, 130, 134, 140, 143, 154, 161, 175, 182, 220, 230, 253, 260, 268, 275, 286, 299, 308, 322, 325, 335, 350, 364, 385, 455, 460, 469, 506, 550, 572, 575, 598, 644, 650, 670, 700, 715, 737, 770, 805, 871, 910, 938, 1001, 1012, 1100, 1150, 1196, 1265, 1300, 1340, 1430, 1474, 1495, 1540, 1541, 1610, 1675, 1742, 1771, 1820, 1876, 1925, 2002, 2093, 2275, 2300, 2345, 2530, 2860, 2948, 2990, 3082, 3220, 3289, 3350, 3484, 3542, 3575, 3685, 3850, 4004, 4025, 4186, 4355, 4550, 4690, 5005, 5060, 5159, 5980, 6097, 6164, 6325, 6578, 6700, 7084, 7150, 7370, 7475, 7700, 7705, 8050, 8372, 8710, 8855, 9100, 9380, 9581, 10010, 10318, 10465, 10787, 11725, 12194, 12650, 13156, 14300, 14740, 14950, 15410, 16100, 16445, 16951, 17420, 17710, 18425, 19162, 20020, 20033, 20636, 20930, 21574, 21775, 23023, 23450, 24388, 25025, 25300, 25795, 29900, 30485, 30820, 32890, 33902, 35420, 36850, 38324, 38525, 40066, 41860, 43148, 43550, 44275, 46046, 46900, 47905, 50050, 51590, 52325, 53935, 60970, 65780, 67067, 67804, 73700, 77050, 80132, 82225, 84755, 87100, 88550, 92092, 95810, 100100, 100165, 103180, 104650, 107870, 115115, 118657, 121940, 128975, 134134, 140231, 152425, 154100, 164450, 169510, 177100, 191620, 200330, 209300, 215740, 220363, 230230, 237314, 239525, 257950, 268268, 269675, 280462, 304850, 328900, 335335, 339020, 400660, 423775, 440726, 460460, 474628, 479050, 500825, 515900, 539350, 560924, 575575, 593285, 609700, 670670, 701155, 847550, 881452, 958100, 1001650, 1078700, 1101815, 1151150, 1186570, 1341340, 1402310, 1542541, 1676675, 1695100, 2003300, 2203630, 2302300, 2373140, 2804620, 2966425, 3085082, 3353350, 3505775, 4407260, 5509075, 5932850, 6170164, 6706700, 7011550, 7712705, 11018150, 11865700, 14023100, 15425410, 22036300, 30850820, 38563525, 77127050, 154254100]

約数ペア:

[(1, 154254100), (2, 77127050), (4, 38563525), (5, 30850820), (7, 22036300), (10, 15425410), (11, 14023100), (13, 11865700), (14, 11018150), (20, 7712705), (22, 7011550), (23, 6706700), (25, 6170164), (26, 5932850), (28, 5509075), (35, 4407260), (44, 3505775), (46, 3353350), (50, 3085082), (52, 2966425), (55, 2804620), (65, 2373140), (67, 2302300), (70, 2203630), (77, 2003300), (91, 1695100), (92, 1676675), (100, 1542541), (110, 1402310), (115, 1341340), (130, 1186570), (134, 1151150), (140, 1101815), (143, 1078700), (154, 1001650), (161, 958100), (175, 881452), (182, 847550), (220, 701155), (230, 670670), (253, 609700), (260, 593285), (268, 575575), (275, 560924), (286, 539350), (299, 515900), (308, 500825), (322, 479050), (325, 474628), (335, 460460), (350, 440726), (364, 423775), (385, 400660), (455, 339020), (460, 335335), (469, 328900), (506, 304850), (550, 280462), (572, 269675), (575, 268268), (598, 257950), (644, 239525), (650, 237314), (670, 230230), (700, 220363), (715, 215740), (737, 209300), (770, 200330), (805, 191620), (871, 177100), (910, 169510), (938, 164450), (1001, 154100), (1012, 152425), (1100, 140231), (1150, 134134), (1196, 128975), (1265, 121940), (1300, 118657), (1340, 115115), (1430, 107870), (1474, 104650), (1495, 103180), (1540, 100165), (1541, 100100), (1610, 95810), (1675, 92092), (1742, 88550), (1771, 87100), (1820, 84755), (1876, 82225), (1925, 80132), (2002, 77050), (2093, 73700), (2275, 67804), (2300, 67067), (2345, 65780), (2530, 60970), (2860, 53935), (2948, 52325), (2990, 51590), (3082, 50050), (3220, 47905), (3289, 46900), (3350, 46046), (3484, 44275), (3542, 43550), (3575, 43148), (3685, 41860), (3850, 40066), (4004, 38525), (4025, 38324), (4186, 36850), (4355, 35420), (4550, 33902), (4690, 32890), (5005, 30820), (5060, 30485), (5159, 29900), (5980, 25795), (6097, 25300), (6164, 25025), (6325, 24388), (6578, 23450), (6700, 23023), (7084, 21775), (7150, 21574), (7370, 20930), (7475, 20636), (7700, 20033), (7705, 20020), (8050, 19162), (8372, 18425), (8710, 17710), (8855, 17420), (9100, 16951), (9380, 16445), (9581, 16100), (10010, 15410), (10318, 14950), (10465, 14740), (10787, 14300), (11725, 13156), (12194, 12650)]