298139200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 168

約数和(自身を含む): 791714952

約数和(自身を除く): 493575752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 97, 100, 113, 136, 160, 170, 194, 200, 226, 272, 320, 340, 388, 400, 425, 452, 485, 544, 565, 680, 776, 800, 850, 904, 970, 1088, 1130, 1360, 1552, 1600, 1649, 1700, 1808, 1921, 1940, 2260, 2425, 2720, 2825, 3104, 3298, 3400, 3616, 3842, 3880, 4520, 4850, 5440, 5650, 6208, 6596, 6800, 7232, 7684, 7760, 8245, 9040, 9605, 9700, 10961, 11300, 13192, 13600, 15368, 15520, 16490, 18080, 19210, 19400, 21922, 22600, 26384, 27200, 30736, 31040, 32980, 36160, 38420, 38800, 41225, 43844, 45200, 48025, 52768, 54805, 61472, 65960, 76840, 77600, 82450, 87688, 90400, 96050, 105536, 109610, 122944, 131920, 153680, 155200, 164900, 175376, 180800, 186337, 192100, 219220, 263840, 274025, 307360, 329800, 350752, 372674, 384200, 438440, 527680, 548050, 614720, 659600, 701504, 745348, 768400, 876880, 931685, 1096100, 1319200, 1490696, 1536800, 1753760, 1863370, 2192200, 2638400, 2981392, 3073600, 3507520, 3726740, 4384400, 4658425, 5962784, 7453480, 8768800, 9316850, 11925568, 14906960, 17537600, 18633700, 29813920, 37267400, 59627840, 74534800, 149069600, 298139200]

約数ペア:

[(1, 298139200), (2, 149069600), (4, 74534800), (5, 59627840), (8, 37267400), (10, 29813920), (16, 18633700), (17, 17537600), (20, 14906960), (25, 11925568), (32, 9316850), (34, 8768800), (40, 7453480), (50, 5962784), (64, 4658425), (68, 4384400), (80, 3726740), (85, 3507520), (97, 3073600), (100, 2981392), (113, 2638400), (136, 2192200), (160, 1863370), (170, 1753760), (194, 1536800), (200, 1490696), (226, 1319200), (272, 1096100), (320, 931685), (340, 876880), (388, 768400), (400, 745348), (425, 701504), (452, 659600), (485, 614720), (544, 548050), (565, 527680), (680, 438440), (776, 384200), (800, 372674), (850, 350752), (904, 329800), (970, 307360), (1088, 274025), (1130, 263840), (1360, 219220), (1552, 192100), (1600, 186337), (1649, 180800), (1700, 175376), (1808, 164900), (1921, 155200), (1940, 153680), (2260, 131920), (2425, 122944), (2720, 109610), (2825, 105536), (3104, 96050), (3298, 90400), (3400, 87688), (3616, 82450), (3842, 77600), (3880, 76840), (4520, 65960), (4850, 61472), (5440, 54805), (5650, 52768), (6208, 48025), (6596, 45200), (6800, 43844), (7232, 41225), (7684, 38800), (7760, 38420), (8245, 36160), (9040, 32980), (9605, 31040), (9700, 30736), (10961, 27200), (11300, 26384), (13192, 22600), (13600, 21922), (15368, 19400), (15520, 19210), (16490, 18080)]