25953200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 82661376

約数和(自身を除く): 56708176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 31, 35, 40, 46, 50, 52, 56, 62, 65, 70, 80, 91, 92, 100, 104, 112, 115, 124, 130, 140, 155, 161, 175, 182, 184, 200, 208, 217, 230, 248, 260, 280, 299, 310, 322, 325, 350, 364, 368, 400, 403, 434, 455, 460, 496, 520, 560, 575, 598, 620, 644, 650, 700, 713, 728, 775, 805, 806, 868, 910, 920, 1040, 1085, 1150, 1196, 1240, 1288, 1300, 1400, 1426, 1456, 1495, 1550, 1610, 1612, 1736, 1820, 1840, 2015, 2093, 2170, 2275, 2300, 2392, 2480, 2576, 2600, 2800, 2821, 2852, 2990, 3100, 3220, 3224, 3472, 3565, 3640, 4025, 4030, 4186, 4340, 4550, 4600, 4784, 4991, 5200, 5425, 5642, 5704, 5980, 6200, 6440, 6448, 7130, 7280, 7475, 8050, 8060, 8372, 8680, 9100, 9200, 9269, 9982, 10075, 10465, 10850, 11284, 11408, 11960, 12400, 12880, 14105, 14260, 14950, 16100, 16120, 16744, 17360, 17825, 18200, 18538, 19964, 20150, 20930, 21700, 22568, 23920, 24955, 28210, 28520, 29900, 32200, 32240, 33488, 35650, 36400, 37076, 39928, 40300, 41860, 43400, 45136, 46345, 49910, 52325, 56420, 57040, 59800, 64400, 64883, 70525, 71300, 74152, 79856, 80600, 83720, 86800, 92690, 99820, 104650, 112840, 119600, 124775, 129766, 141050, 142600, 148304, 161200, 167440, 185380, 199640, 209300, 225680, 231725, 249550, 259532, 282100, 285200, 324415, 370760, 399280, 418600, 463450, 499100, 519064, 564200, 648830, 741520, 837200, 926900, 998200, 1038128, 1128400, 1297660, 1622075, 1853800, 1996400, 2595320, 3244150, 3707600, 5190640, 6488300, 12976600, 25953200]

約数ペア:

[(1, 25953200), (2, 12976600), (4, 6488300), (5, 5190640), (7, 3707600), (8, 3244150), (10, 2595320), (13, 1996400), (14, 1853800), (16, 1622075), (20, 1297660), (23, 1128400), (25, 1038128), (26, 998200), (28, 926900), (31, 837200), (35, 741520), (40, 648830), (46, 564200), (50, 519064), (52, 499100), (56, 463450), (62, 418600), (65, 399280), (70, 370760), (80, 324415), (91, 285200), (92, 282100), (100, 259532), (104, 249550), (112, 231725), (115, 225680), (124, 209300), (130, 199640), (140, 185380), (155, 167440), (161, 161200), (175, 148304), (182, 142600), (184, 141050), (200, 129766), (208, 124775), (217, 119600), (230, 112840), (248, 104650), (260, 99820), (280, 92690), (299, 86800), (310, 83720), (322, 80600), (325, 79856), (350, 74152), (364, 71300), (368, 70525), (400, 64883), (403, 64400), (434, 59800), (455, 57040), (460, 56420), (496, 52325), (520, 49910), (560, 46345), (575, 45136), (598, 43400), (620, 41860), (644, 40300), (650, 39928), (700, 37076), (713, 36400), (728, 35650), (775, 33488), (805, 32240), (806, 32200), (868, 29900), (910, 28520), (920, 28210), (1040, 24955), (1085, 23920), (1150, 22568), (1196, 21700), (1240, 20930), (1288, 20150), (1300, 19964), (1400, 18538), (1426, 18200), (1456, 17825), (1495, 17360), (1550, 16744), (1610, 16120), (1612, 16100), (1736, 14950), (1820, 14260), (1840, 14105), (2015, 12880), (2093, 12400), (2170, 11960), (2275, 11408), (2300, 11284), (2392, 10850), (2480, 10465), (2576, 10075), (2600, 9982), (2800, 9269), (2821, 9200), (2852, 9100), (2990, 8680), (3100, 8372), (3220, 8060), (3224, 8050), (3472, 7475), (3565, 7280), (3640, 7130), (4025, 6448), (4030, 6440), (4186, 6200), (4340, 5980), (4550, 5704), (4600, 5642), (4784, 5425), (4991, 5200)]