101228960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 296110080

約数和(自身を除く): 194881120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 67, 70, 71, 76, 80, 95, 112, 133, 134, 140, 142, 152, 160, 190, 224, 266, 268, 280, 284, 304, 335, 355, 380, 469, 497, 532, 536, 560, 568, 608, 665, 670, 710, 760, 938, 994, 1064, 1072, 1120, 1136, 1273, 1330, 1340, 1349, 1420, 1520, 1876, 1988, 2128, 2144, 2272, 2345, 2485, 2546, 2660, 2680, 2698, 2840, 3040, 3752, 3976, 4256, 4690, 4757, 4970, 5092, 5320, 5360, 5396, 5680, 6365, 6745, 7504, 7952, 8911, 9380, 9443, 9514, 9940, 10184, 10640, 10720, 10792, 11360, 12730, 13490, 15008, 15904, 17822, 18760, 18886, 19028, 19880, 20368, 21280, 21584, 23785, 25460, 26980, 33299, 35644, 37520, 37772, 38056, 39760, 40736, 43168, 44555, 47215, 47570, 50920, 53960, 66598, 71288, 75040, 75544, 76112, 79520, 89110, 90383, 94430, 95140, 101840, 107920, 133196, 142576, 151088, 152224, 166495, 178220, 180766, 188860, 190280, 203680, 215840, 266392, 285152, 302176, 332990, 356440, 361532, 377720, 380560, 451915, 532784, 632681, 665980, 712880, 723064, 755440, 761120, 903830, 1065568, 1265362, 1331960, 1425760, 1446128, 1510880, 1807660, 2530724, 2663920, 2892256, 3163405, 3615320, 5061448, 5327840, 6326810, 7230640, 10122896, 12653620, 14461280, 20245792, 25307240, 50614480, 101228960]

約数ペア:

[(1, 101228960), (2, 50614480), (4, 25307240), (5, 20245792), (7, 14461280), (8, 12653620), (10, 10122896), (14, 7230640), (16, 6326810), (19, 5327840), (20, 5061448), (28, 3615320), (32, 3163405), (35, 2892256), (38, 2663920), (40, 2530724), (56, 1807660), (67, 1510880), (70, 1446128), (71, 1425760), (76, 1331960), (80, 1265362), (95, 1065568), (112, 903830), (133, 761120), (134, 755440), (140, 723064), (142, 712880), (152, 665980), (160, 632681), (190, 532784), (224, 451915), (266, 380560), (268, 377720), (280, 361532), (284, 356440), (304, 332990), (335, 302176), (355, 285152), (380, 266392), (469, 215840), (497, 203680), (532, 190280), (536, 188860), (560, 180766), (568, 178220), (608, 166495), (665, 152224), (670, 151088), (710, 142576), (760, 133196), (938, 107920), (994, 101840), (1064, 95140), (1072, 94430), (1120, 90383), (1136, 89110), (1273, 79520), (1330, 76112), (1340, 75544), (1349, 75040), (1420, 71288), (1520, 66598), (1876, 53960), (1988, 50920), (2128, 47570), (2144, 47215), (2272, 44555), (2345, 43168), (2485, 40736), (2546, 39760), (2660, 38056), (2680, 37772), (2698, 37520), (2840, 35644), (3040, 33299), (3752, 26980), (3976, 25460), (4256, 23785), (4690, 21584), (4757, 21280), (4970, 20368), (5092, 19880), (5320, 19028), (5360, 18886), (5396, 18760), (5680, 17822), (6365, 15904), (6745, 15008), (7504, 13490), (7952, 12730), (8911, 11360), (9380, 10792), (9443, 10720), (9514, 10640), (9940, 10184)]