299992680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:985

約数の個数: 256

約数和(自身を含む): 1124928000

約数和(自身を除く): 824935320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 460, 468, 520, 540, 552, 585, 598, 621, 690, 702, 780, 828, 897, 920, 929, 936, 1035, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 1858, 2070, 2340, 2392, 2484, 2691, 2760, 2787, 2808, 2990, 3105, 3510, 3588, 3716, 4140, 4485, 4645, 4680, 4968, 5382, 5574, 5980, 6210, 7020, 7176, 7432, 8073, 8280, 8361, 8970, 9290, 10764, 11148, 11960, 12077, 12420, 13455, 13935, 14040, 16146, 16722, 17940, 18580, 21367, 21528, 22296, 24154, 24840, 25083, 26910, 27870, 32292, 33444, 35880, 36231, 37160, 40365, 41805, 42734, 48308, 50166, 53820, 55740, 60385, 64101, 64584, 66888, 72462, 80730, 83610, 85468, 96616, 100332, 106835, 107640, 108693, 111480, 120770, 125415, 128202, 144924, 161460, 167220, 170936, 181155, 192303, 200664, 213670, 217386, 241540, 250830, 256404, 277771, 289848, 320505, 322920, 326079, 334440, 362310, 384606, 427340, 434772, 483080, 501660, 512808, 543465, 555542, 576909, 641010, 652158, 724620, 769212, 833313, 854680, 869544, 961515, 1003320, 1086930, 1111084, 1153818, 1282020, 1304316, 1388855, 1449240, 1538424, 1630395, 1666626, 1923030, 2173860, 2222168, 2307636, 2499939, 2564040, 2608632, 2777710, 2884545, 3260790, 3333252, 3846060, 4166565, 4347720, 4615272, 4999878, 5555420, 5769090, 6521580, 6666504, 7499817, 7692120, 8333130, 9999756, 11110840, 11538180, 12499695, 13043160, 14999634, 16666260, 19999512, 23076360, 24999390, 29999268, 33332520, 37499085, 49998780, 59998536, 74998170, 99997560, 149996340, 299992680]

約数ペア:

[(1, 299992680), (2, 149996340), (3, 99997560), (4, 74998170), (5, 59998536), (6, 49998780), (8, 37499085), (9, 33332520), (10, 29999268), (12, 24999390), (13, 23076360), (15, 19999512), (18, 16666260), (20, 14999634), (23, 13043160), (24, 12499695), (26, 11538180), (27, 11110840), (30, 9999756), (36, 8333130), (39, 7692120), (40, 7499817), (45, 6666504), (46, 6521580), (52, 5769090), (54, 5555420), (60, 4999878), (65, 4615272), (69, 4347720), (72, 4166565), (78, 3846060), (90, 3333252), (92, 3260790), (104, 2884545), (108, 2777710), (115, 2608632), (117, 2564040), (120, 2499939), (130, 2307636), (135, 2222168), (138, 2173860), (156, 1923030), (180, 1666626), (184, 1630395), (195, 1538424), (207, 1449240), (216, 1388855), (230, 1304316), (234, 1282020), (260, 1153818), (270, 1111084), (276, 1086930), (299, 1003320), (312, 961515), (345, 869544), (351, 854680), (360, 833313), (390, 769212), (414, 724620), (460, 652158), (468, 641010), (520, 576909), (540, 555542), (552, 543465), (585, 512808), (598, 501660), (621, 483080), (690, 434772), (702, 427340), (780, 384606), (828, 362310), (897, 334440), (920, 326079), (929, 322920), (936, 320505), (1035, 289848), (1080, 277771), (1170, 256404), (1196, 250830), (1242, 241540), (1380, 217386), (1404, 213670), (1495, 200664), (1560, 192303), (1656, 181155), (1755, 170936), (1794, 167220), (1858, 161460), (2070, 144924), (2340, 128202), (2392, 125415), (2484, 120770), (2691, 111480), (2760, 108693), (2787, 107640), (2808, 106835), (2990, 100332), (3105, 96616), (3510, 85468), (3588, 83610), (3716, 80730), (4140, 72462), (4485, 66888), (4645, 64584), (4680, 64101), (4968, 60385), (5382, 55740), (5574, 53820), (5980, 50166), (6210, 48308), (7020, 42734), (7176, 41805), (7432, 40365), (8073, 37160), (8280, 36231), (8361, 35880), (8970, 33444), (9290, 32292), (10764, 27870), (11148, 26910), (11960, 25083), (12077, 24840), (12420, 24154), (13455, 22296), (13935, 21528), (14040, 21367), (16146, 18580), (16722, 17940)]