196783600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 531809712

約数和(自身を除く): 335026112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 71, 80, 82, 100, 104, 130, 142, 164, 169, 200, 205, 208, 260, 284, 325, 328, 338, 355, 400, 410, 520, 533, 568, 650, 656, 676, 710, 820, 845, 923, 1025, 1040, 1066, 1136, 1300, 1352, 1420, 1640, 1690, 1775, 1846, 2050, 2132, 2600, 2665, 2704, 2840, 2911, 3280, 3380, 3550, 3692, 4100, 4225, 4264, 4615, 5200, 5330, 5680, 5822, 6760, 6929, 7100, 7384, 8200, 8450, 8528, 9230, 10660, 11644, 11999, 13325, 13520, 13858, 14200, 14555, 14768, 16400, 16900, 18460, 21320, 23075, 23288, 23998, 26650, 27716, 28400, 29110, 33800, 34645, 36920, 37843, 42640, 46150, 46576, 47996, 53300, 55432, 58220, 59995, 67600, 69290, 72775, 73840, 75686, 92300, 95992, 106600, 110864, 116440, 119990, 138580, 145550, 151372, 173225, 184600, 189215, 191984, 213200, 232880, 239980, 277160, 291100, 299975, 302744, 346450, 369200, 378430, 479960, 491959, 554320, 582200, 599950, 605488, 692900, 756860, 946075, 959920, 983918, 1164400, 1199900, 1385800, 1513720, 1892150, 1967836, 2399800, 2459795, 2771600, 3027440, 3784300, 3935672, 4799600, 4919590, 7568600, 7871344, 9839180, 12298975, 15137200, 19678360, 24597950, 39356720, 49195900, 98391800, 196783600]

約数ペア:

[(1, 196783600), (2, 98391800), (4, 49195900), (5, 39356720), (8, 24597950), (10, 19678360), (13, 15137200), (16, 12298975), (20, 9839180), (25, 7871344), (26, 7568600), (40, 4919590), (41, 4799600), (50, 3935672), (52, 3784300), (65, 3027440), (71, 2771600), (80, 2459795), (82, 2399800), (100, 1967836), (104, 1892150), (130, 1513720), (142, 1385800), (164, 1199900), (169, 1164400), (200, 983918), (205, 959920), (208, 946075), (260, 756860), (284, 692900), (325, 605488), (328, 599950), (338, 582200), (355, 554320), (400, 491959), (410, 479960), (520, 378430), (533, 369200), (568, 346450), (650, 302744), (656, 299975), (676, 291100), (710, 277160), (820, 239980), (845, 232880), (923, 213200), (1025, 191984), (1040, 189215), (1066, 184600), (1136, 173225), (1300, 151372), (1352, 145550), (1420, 138580), (1640, 119990), (1690, 116440), (1775, 110864), (1846, 106600), (2050, 95992), (2132, 92300), (2600, 75686), (2665, 73840), (2704, 72775), (2840, 69290), (2911, 67600), (3280, 59995), (3380, 58220), (3550, 55432), (3692, 53300), (4100, 47996), (4225, 46576), (4264, 46150), (4615, 42640), (5200, 37843), (5330, 36920), (5680, 34645), (5822, 33800), (6760, 29110), (6929, 28400), (7100, 27716), (7384, 26650), (8200, 23998), (8450, 23288), (8528, 23075), (9230, 21320), (10660, 18460), (11644, 16900), (11999, 16400), (13325, 14768), (13520, 14555), (13858, 14200)]