38877420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 116524800

約数和(自身を除く): 77647380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 509, 570, 670, 804, 1005, 1018, 1140, 1273, 1340, 1527, 2010, 2036, 2545, 2546, 3054, 3819, 4020, 5090, 5092, 6108, 6365, 7635, 7638, 9671, 10180, 12730, 15270, 15276, 19095, 19342, 25460, 29013, 30540, 34103, 38190, 38684, 48355, 58026, 68206, 76380, 96710, 102309, 116052, 136412, 145065, 170515, 193420, 204618, 290130, 341030, 409236, 511545, 580260, 647957, 682060, 1023090, 1295914, 1943871, 2046180, 2591828, 3239785, 3887742, 6479570, 7775484, 9719355, 12959140, 19438710, 38877420]

約数ペア:

[(1, 38877420), (2, 19438710), (3, 12959140), (4, 9719355), (5, 7775484), (6, 6479570), (10, 3887742), (12, 3239785), (15, 2591828), (19, 2046180), (20, 1943871), (30, 1295914), (38, 1023090), (57, 682060), (60, 647957), (67, 580260), (76, 511545), (95, 409236), (114, 341030), (134, 290130), (190, 204618), (201, 193420), (228, 170515), (268, 145065), (285, 136412), (335, 116052), (380, 102309), (402, 96710), (509, 76380), (570, 68206), (670, 58026), (804, 48355), (1005, 38684), (1018, 38190), (1140, 34103), (1273, 30540), (1340, 29013), (1527, 25460), (2010, 19342), (2036, 19095), (2545, 15276), (2546, 15270), (3054, 12730), (3819, 10180), (4020, 9671), (5090, 7638), (5092, 7635), (6108, 6365)]