197259200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 518550144

約数和(自身を除く): 321290944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 41, 50, 62, 64, 80, 82, 97, 100, 124, 155, 160, 164, 194, 200, 205, 248, 310, 320, 328, 388, 400, 410, 485, 496, 620, 656, 775, 776, 800, 820, 970, 992, 1025, 1240, 1271, 1312, 1550, 1552, 1600, 1640, 1940, 1984, 2050, 2425, 2480, 2542, 2624, 3007, 3100, 3104, 3280, 3880, 3977, 4100, 4850, 4960, 5084, 6014, 6200, 6208, 6355, 6560, 7760, 7954, 8200, 9700, 9920, 10168, 12028, 12400, 12710, 13120, 15035, 15520, 15908, 16400, 19400, 19885, 20336, 24056, 24800, 25420, 30070, 31040, 31775, 31816, 32800, 38800, 39770, 40672, 48112, 49600, 50840, 60140, 63550, 63632, 65600, 75175, 77600, 79540, 81344, 96224, 99425, 101680, 120280, 123287, 127100, 127264, 150350, 155200, 159080, 192448, 198850, 203360, 240560, 246574, 254200, 254528, 300700, 318160, 397700, 406720, 481120, 493148, 508400, 601400, 616435, 636320, 795400, 962240, 986296, 1016800, 1202800, 1232870, 1272640, 1590800, 1972592, 2033600, 2405600, 2465740, 3082175, 3181600, 3945184, 4811200, 4931480, 6164350, 6363200, 7890368, 9862960, 12328700, 19725920, 24657400, 39451840, 49314800, 98629600, 197259200]

約数ペア:

[(1, 197259200), (2, 98629600), (4, 49314800), (5, 39451840), (8, 24657400), (10, 19725920), (16, 12328700), (20, 9862960), (25, 7890368), (31, 6363200), (32, 6164350), (40, 4931480), (41, 4811200), (50, 3945184), (62, 3181600), (64, 3082175), (80, 2465740), (82, 2405600), (97, 2033600), (100, 1972592), (124, 1590800), (155, 1272640), (160, 1232870), (164, 1202800), (194, 1016800), (200, 986296), (205, 962240), (248, 795400), (310, 636320), (320, 616435), (328, 601400), (388, 508400), (400, 493148), (410, 481120), (485, 406720), (496, 397700), (620, 318160), (656, 300700), (775, 254528), (776, 254200), (800, 246574), (820, 240560), (970, 203360), (992, 198850), (1025, 192448), (1240, 159080), (1271, 155200), (1312, 150350), (1550, 127264), (1552, 127100), (1600, 123287), (1640, 120280), (1940, 101680), (1984, 99425), (2050, 96224), (2425, 81344), (2480, 79540), (2542, 77600), (2624, 75175), (3007, 65600), (3100, 63632), (3104, 63550), (3280, 60140), (3880, 50840), (3977, 49600), (4100, 48112), (4850, 40672), (4960, 39770), (5084, 38800), (6014, 32800), (6200, 31816), (6208, 31775), (6355, 31040), (6560, 30070), (7760, 25420), (7954, 24800), (8200, 24056), (9700, 20336), (9920, 19885), (10168, 19400), (12028, 16400), (12400, 15908), (12710, 15520), (13120, 15035)]