74799390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 190045440

約数和(自身を除く): 115246050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 281, 285, 467, 562, 570, 843, 934, 1401, 1405, 1686, 2335, 2802, 2810, 4215, 4670, 5339, 7005, 8430, 8873, 10678, 14010, 16017, 17746, 26619, 26695, 32034, 44365, 53238, 53390, 80085, 88730, 131227, 133095, 160170, 262454, 266190, 393681, 656135, 787362, 1312270, 1968405, 2493313, 3936810, 4986626, 7479939, 12466565, 14959878, 24933130, 37399695, 74799390]

約数ペア:

[(1, 74799390), (2, 37399695), (3, 24933130), (5, 14959878), (6, 12466565), (10, 7479939), (15, 4986626), (19, 3936810), (30, 2493313), (38, 1968405), (57, 1312270), (95, 787362), (114, 656135), (190, 393681), (281, 266190), (285, 262454), (467, 160170), (562, 133095), (570, 131227), (843, 88730), (934, 80085), (1401, 53390), (1405, 53238), (1686, 44365), (2335, 32034), (2802, 26695), (2810, 26619), (4215, 17746), (4670, 16017), (5339, 14010), (7005, 10678), (8430, 8873)]