89379200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 245877120

約数和(自身を除く): 156497920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 53, 62, 64, 68, 80, 85, 100, 106, 124, 128, 136, 155, 160, 170, 200, 212, 248, 265, 272, 310, 320, 340, 400, 424, 425, 496, 527, 530, 544, 620, 640, 680, 775, 800, 848, 850, 901, 992, 1054, 1060, 1088, 1240, 1325, 1360, 1550, 1600, 1643, 1696, 1700, 1802, 1984, 2108, 2120, 2176, 2480, 2635, 2650, 2720, 3100, 3200, 3286, 3392, 3400, 3604, 3968, 4216, 4240, 4505, 4960, 5270, 5300, 5440, 6200, 6572, 6784, 6800, 7208, 8215, 8432, 8480, 9010, 9920, 10540, 10600, 10880, 12400, 13144, 13175, 13600, 14416, 16430, 16864, 16960, 18020, 19840, 21080, 21200, 22525, 24800, 26288, 26350, 27200, 27931, 28832, 32860, 33728, 33920, 36040, 41075, 42160, 42400, 45050, 49600, 52576, 52700, 54400, 55862, 57664, 65720, 67456, 72080, 82150, 84320, 84800, 90100, 99200, 105152, 105400, 111724, 115328, 131440, 139655, 144160, 164300, 168640, 169600, 180200, 210304, 210800, 223448, 262880, 279310, 288320, 328600, 337280, 360400, 421600, 446896, 525760, 558620, 576640, 657200, 698275, 720800, 843200, 893792, 1051520, 1117240, 1314400, 1396550, 1441600, 1686400, 1787584, 2234480, 2628800, 2793100, 2883200, 3575168, 4468960, 5257600, 5586200, 8937920, 11172400, 17875840, 22344800, 44689600, 89379200]

約数ペア:

[(1, 89379200), (2, 44689600), (4, 22344800), (5, 17875840), (8, 11172400), (10, 8937920), (16, 5586200), (17, 5257600), (20, 4468960), (25, 3575168), (31, 2883200), (32, 2793100), (34, 2628800), (40, 2234480), (50, 1787584), (53, 1686400), (62, 1441600), (64, 1396550), (68, 1314400), (80, 1117240), (85, 1051520), (100, 893792), (106, 843200), (124, 720800), (128, 698275), (136, 657200), (155, 576640), (160, 558620), (170, 525760), (200, 446896), (212, 421600), (248, 360400), (265, 337280), (272, 328600), (310, 288320), (320, 279310), (340, 262880), (400, 223448), (424, 210800), (425, 210304), (496, 180200), (527, 169600), (530, 168640), (544, 164300), (620, 144160), (640, 139655), (680, 131440), (775, 115328), (800, 111724), (848, 105400), (850, 105152), (901, 99200), (992, 90100), (1054, 84800), (1060, 84320), (1088, 82150), (1240, 72080), (1325, 67456), (1360, 65720), (1550, 57664), (1600, 55862), (1643, 54400), (1696, 52700), (1700, 52576), (1802, 49600), (1984, 45050), (2108, 42400), (2120, 42160), (2176, 41075), (2480, 36040), (2635, 33920), (2650, 33728), (2720, 32860), (3100, 28832), (3200, 27931), (3286, 27200), (3392, 26350), (3400, 26288), (3604, 24800), (3968, 22525), (4216, 21200), (4240, 21080), (4505, 19840), (4960, 18020), (5270, 16960), (5300, 16864), (5440, 16430), (6200, 14416), (6572, 13600), (6784, 13175), (6800, 13144), (7208, 12400), (8215, 10880), (8432, 10600), (8480, 10540), (9010, 9920)]