149906640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2141

約数の個数: 160

約数和(自身を含む): 522466560

約数和(自身を除く): 372559920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2089, 2392, 2760, 2990, 3120, 3588, 4178, 4485, 4784, 5520, 5980, 6267, 7176, 8356, 8970, 10445, 11960, 12534, 14352, 16712, 17940, 20890, 23920, 25068, 27157, 31335, 33424, 35880, 41780, 48047, 50136, 54314, 62670, 71760, 81471, 83560, 96094, 100272, 108628, 125340, 135785, 144141, 162942, 167120, 192188, 217256, 240235, 250680, 271570, 288282, 325884, 384376, 407355, 434512, 480470, 501360, 543140, 576564, 624611, 651768, 720705, 768752, 814710, 960940, 1086280, 1153128, 1249222, 1303536, 1441410, 1629420, 1873833, 1921880, 2172560, 2306256, 2498444, 2882820, 3123055, 3258840, 3747666, 3843760, 4996888, 5765640, 6246110, 6517680, 7495332, 9369165, 9993776, 11531280, 12492220, 14990664, 18738330, 24984440, 29981328, 37476660, 49968880, 74953320, 149906640]

約数ペア:

[(1, 149906640), (2, 74953320), (3, 49968880), (4, 37476660), (5, 29981328), (6, 24984440), (8, 18738330), (10, 14990664), (12, 12492220), (13, 11531280), (15, 9993776), (16, 9369165), (20, 7495332), (23, 6517680), (24, 6246110), (26, 5765640), (30, 4996888), (39, 3843760), (40, 3747666), (46, 3258840), (48, 3123055), (52, 2882820), (60, 2498444), (65, 2306256), (69, 2172560), (78, 1921880), (80, 1873833), (92, 1629420), (104, 1441410), (115, 1303536), (120, 1249222), (130, 1153128), (138, 1086280), (156, 960940), (184, 814710), (195, 768752), (208, 720705), (230, 651768), (240, 624611), (260, 576564), (276, 543140), (299, 501360), (312, 480470), (345, 434512), (368, 407355), (390, 384376), (460, 325884), (520, 288282), (552, 271570), (598, 250680), (624, 240235), (690, 217256), (780, 192188), (897, 167120), (920, 162942), (1040, 144141), (1104, 135785), (1196, 125340), (1380, 108628), (1495, 100272), (1560, 96094), (1794, 83560), (1840, 81471), (2089, 71760), (2392, 62670), (2760, 54314), (2990, 50136), (3120, 48047), (3588, 41780), (4178, 35880), (4485, 33424), (4784, 31335), (5520, 27157), (5980, 25068), (6267, 23920), (7176, 20890), (8356, 17940), (8970, 16712), (10445, 14352), (11960, 12534)]