169245960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 587865600

約数和(自身を除く): 418619640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 53, 60, 65, 69, 78, 89, 92, 104, 106, 115, 120, 130, 138, 156, 159, 178, 184, 195, 212, 230, 260, 265, 267, 276, 299, 312, 318, 345, 356, 390, 424, 445, 460, 520, 530, 534, 552, 598, 636, 689, 690, 712, 780, 795, 890, 897, 920, 1060, 1068, 1157, 1196, 1219, 1272, 1335, 1378, 1380, 1495, 1560, 1590, 1780, 1794, 2047, 2067, 2120, 2136, 2314, 2392, 2438, 2670, 2756, 2760, 2990, 3180, 3445, 3471, 3560, 3588, 3657, 4094, 4134, 4485, 4628, 4717, 4876, 5340, 5512, 5785, 5980, 6095, 6141, 6360, 6890, 6942, 7176, 7314, 8188, 8268, 8970, 9256, 9434, 9752, 10235, 10335, 10680, 11570, 11960, 12190, 12282, 13780, 13884, 14151, 14628, 15847, 16376, 16536, 17355, 17940, 18285, 18868, 20470, 20670, 23140, 23585, 24380, 24564, 26611, 27560, 27768, 28302, 29256, 30705, 31694, 34710, 35880, 36570, 37736, 40940, 41340, 46280, 47170, 47541, 48760, 49128, 53222, 56604, 61321, 61410, 63388, 69420, 70755, 73140, 79235, 79833, 81880, 82680, 94340, 95082, 106444, 108491, 113208, 122642, 122820, 126776, 133055, 138840, 141510, 146280, 158470, 159666, 183963, 188680, 190164, 212888, 216982, 237705, 245284, 245640, 266110, 283020, 306605, 316940, 319332, 325473, 367926, 380328, 399165, 433964, 475410, 490568, 532220, 542455, 566040, 613210, 633880, 638664, 650946, 735852, 798330, 867928, 919815, 950820, 1064440, 1084910, 1226420, 1301892, 1410383, 1471704, 1596660, 1627365, 1839630, 1901640, 2169820, 2452840, 2603784, 2820766, 3193320, 3254730, 3679260, 4231149, 4339640, 5641532, 6509460, 7051915, 7358520, 8462298, 11283064, 13018920, 14103830, 16924596, 21155745, 28207660, 33849192, 42311490, 56415320, 84622980, 169245960]

約数ペア:

[(1, 169245960), (2, 84622980), (3, 56415320), (4, 42311490), (5, 33849192), (6, 28207660), (8, 21155745), (10, 16924596), (12, 14103830), (13, 13018920), (15, 11283064), (20, 8462298), (23, 7358520), (24, 7051915), (26, 6509460), (30, 5641532), (39, 4339640), (40, 4231149), (46, 3679260), (52, 3254730), (53, 3193320), (60, 2820766), (65, 2603784), (69, 2452840), (78, 2169820), (89, 1901640), (92, 1839630), (104, 1627365), (106, 1596660), (115, 1471704), (120, 1410383), (130, 1301892), (138, 1226420), (156, 1084910), (159, 1064440), (178, 950820), (184, 919815), (195, 867928), (212, 798330), (230, 735852), (260, 650946), (265, 638664), (267, 633880), (276, 613210), (299, 566040), (312, 542455), (318, 532220), (345, 490568), (356, 475410), (390, 433964), (424, 399165), (445, 380328), (460, 367926), (520, 325473), (530, 319332), (534, 316940), (552, 306605), (598, 283020), (636, 266110), (689, 245640), (690, 245284), (712, 237705), (780, 216982), (795, 212888), (890, 190164), (897, 188680), (920, 183963), (1060, 159666), (1068, 158470), (1157, 146280), (1196, 141510), (1219, 138840), (1272, 133055), (1335, 126776), (1378, 122820), (1380, 122642), (1495, 113208), (1560, 108491), (1590, 106444), (1780, 95082), (1794, 94340), (2047, 82680), (2067, 81880), (2120, 79833), (2136, 79235), (2314, 73140), (2392, 70755), (2438, 69420), (2670, 63388), (2756, 61410), (2760, 61321), (2990, 56604), (3180, 53222), (3445, 49128), (3471, 48760), (3560, 47541), (3588, 47170), (3657, 46280), (4094, 41340), (4134, 40940), (4485, 37736), (4628, 36570), (4717, 35880), (4876, 34710), (5340, 31694), (5512, 30705), (5785, 29256), (5980, 28302), (6095, 27768), (6141, 27560), (6360, 26611), (6890, 24564), (6942, 24380), (7176, 23585), (7314, 23140), (8188, 20670), (8268, 20470), (8970, 18868), (9256, 18285), (9434, 17940), (9752, 17355), (10235, 16536), (10335, 16376), (10680, 15847), (11570, 14628), (11960, 14151), (12190, 13884), (12282, 13780)]