149736720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4733

約数の個数: 160

約数和(自身を含む): 558535680

約数和(自身を除く): 408798960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 4691, 5320, 6384, 7980, 9382, 10640, 14073, 15960, 18764, 23455, 28146, 31920, 32837, 37528, 46910, 56292, 65674, 70365, 75056, 89129, 93820, 98511, 112584, 131348, 140730, 164185, 178258, 187640, 197022, 225168, 262696, 267387, 281460, 328370, 356516, 375280, 394044, 445645, 492555, 525392, 534774, 562920, 623903, 656740, 713032, 788088, 891290, 985110, 1069548, 1125840, 1247806, 1313480, 1336935, 1426064, 1576176, 1782580, 1871709, 1970220, 2139096, 2495612, 2626960, 2673870, 3119515, 3565160, 3743418, 3940440, 4278192, 4991224, 5347740, 6239030, 7130320, 7486836, 7880880, 9358545, 9982448, 10695480, 12478060, 14973672, 18717090, 21390960, 24956120, 29947344, 37434180, 49912240, 74868360, 149736720]

約数ペア:

[(1, 149736720), (2, 74868360), (3, 49912240), (4, 37434180), (5, 29947344), (6, 24956120), (7, 21390960), (8, 18717090), (10, 14973672), (12, 12478060), (14, 10695480), (15, 9982448), (16, 9358545), (19, 7880880), (20, 7486836), (21, 7130320), (24, 6239030), (28, 5347740), (30, 4991224), (35, 4278192), (38, 3940440), (40, 3743418), (42, 3565160), (48, 3119515), (56, 2673870), (57, 2626960), (60, 2495612), (70, 2139096), (76, 1970220), (80, 1871709), (84, 1782580), (95, 1576176), (105, 1426064), (112, 1336935), (114, 1313480), (120, 1247806), (133, 1125840), (140, 1069548), (152, 985110), (168, 891290), (190, 788088), (210, 713032), (228, 656740), (240, 623903), (266, 562920), (280, 534774), (285, 525392), (304, 492555), (336, 445645), (380, 394044), (399, 375280), (420, 356516), (456, 328370), (532, 281460), (560, 267387), (570, 262696), (665, 225168), (760, 197022), (798, 187640), (840, 178258), (912, 164185), (1064, 140730), (1140, 131348), (1330, 112584), (1520, 98511), (1596, 93820), (1680, 89129), (1995, 75056), (2128, 70365), (2280, 65674), (2660, 56292), (3192, 46910), (3990, 37528), (4560, 32837), (4691, 31920), (5320, 28146), (6384, 23455), (7980, 18764), (9382, 15960), (10640, 14073)]