101030720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 300215808

約数和(自身を除く): 199185088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 53, 56, 64, 70, 74, 80, 92, 106, 112, 115, 140, 148, 160, 161, 184, 185, 212, 224, 230, 259, 265, 280, 296, 320, 322, 368, 370, 371, 424, 448, 460, 518, 530, 560, 592, 644, 736, 740, 742, 805, 848, 851, 920, 1036, 1060, 1120, 1184, 1219, 1288, 1295, 1472, 1480, 1484, 1610, 1696, 1702, 1840, 1855, 1961, 2072, 2120, 2240, 2368, 2438, 2576, 2590, 2960, 2968, 3220, 3392, 3404, 3680, 3710, 3922, 4144, 4240, 4255, 4876, 5152, 5180, 5920, 5936, 5957, 6095, 6440, 6808, 7360, 7420, 7844, 8288, 8480, 8510, 8533, 9752, 9805, 10304, 10360, 11840, 11872, 11914, 12190, 12880, 13616, 13727, 14840, 15688, 16576, 16960, 17020, 17066, 19504, 19610, 20720, 23744, 23828, 24380, 25760, 27232, 27454, 29680, 29785, 31376, 34040, 34132, 39008, 39220, 41440, 42665, 45103, 47656, 48760, 51520, 54464, 54908, 59360, 59570, 62752, 68080, 68264, 68635, 78016, 78440, 82880, 85330, 90206, 95312, 97520, 109816, 118720, 119140, 125504, 136160, 136528, 137270, 156880, 170660, 180412, 190624, 195040, 219632, 225515, 238280, 272320, 273056, 274540, 313760, 315721, 341320, 360824, 381248, 390080, 439264, 451030, 476560, 546112, 549080, 627520, 631442, 682640, 721648, 878528, 902060, 953120, 1098160, 1262884, 1365280, 1443296, 1578605, 1804120, 1906240, 2196320, 2525768, 2730560, 2886592, 3157210, 3608240, 4392640, 5051536, 6314420, 7216480, 10103072, 12628840, 14432960, 20206144, 25257680, 50515360, 101030720]

約数ペア:

[(1, 101030720), (2, 50515360), (4, 25257680), (5, 20206144), (7, 14432960), (8, 12628840), (10, 10103072), (14, 7216480), (16, 6314420), (20, 5051536), (23, 4392640), (28, 3608240), (32, 3157210), (35, 2886592), (37, 2730560), (40, 2525768), (46, 2196320), (53, 1906240), (56, 1804120), (64, 1578605), (70, 1443296), (74, 1365280), (80, 1262884), (92, 1098160), (106, 953120), (112, 902060), (115, 878528), (140, 721648), (148, 682640), (160, 631442), (161, 627520), (184, 549080), (185, 546112), (212, 476560), (224, 451030), (230, 439264), (259, 390080), (265, 381248), (280, 360824), (296, 341320), (320, 315721), (322, 313760), (368, 274540), (370, 273056), (371, 272320), (424, 238280), (448, 225515), (460, 219632), (518, 195040), (530, 190624), (560, 180412), (592, 170660), (644, 156880), (736, 137270), (740, 136528), (742, 136160), (805, 125504), (848, 119140), (851, 118720), (920, 109816), (1036, 97520), (1060, 95312), (1120, 90206), (1184, 85330), (1219, 82880), (1288, 78440), (1295, 78016), (1472, 68635), (1480, 68264), (1484, 68080), (1610, 62752), (1696, 59570), (1702, 59360), (1840, 54908), (1855, 54464), (1961, 51520), (2072, 48760), (2120, 47656), (2240, 45103), (2368, 42665), (2438, 41440), (2576, 39220), (2590, 39008), (2960, 34132), (2968, 34040), (3220, 31376), (3392, 29785), (3404, 29680), (3680, 27454), (3710, 27232), (3922, 25760), (4144, 24380), (4240, 23828), (4255, 23744), (4876, 20720), (5152, 19610), (5180, 19504), (5920, 17066), (5936, 17020), (5957, 16960), (6095, 16576), (6440, 15688), (6808, 14840), (7360, 13727), (7420, 13616), (7844, 12880), (8288, 12190), (8480, 11914), (8510, 11872), (8533, 11840), (9752, 10360), (9805, 10304)]