74571770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 175125888

約数和(自身を除く): 100554118

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 227, 247, 266, 361, 454, 455, 494, 665, 722, 910, 1135, 1235, 1330, 1589, 1729, 1805, 2270, 2470, 2527, 2951, 3178, 3458, 3610, 4313, 4693, 5054, 5902, 7945, 8626, 8645, 9386, 12635, 14755, 15890, 17290, 20657, 21565, 23465, 25270, 29510, 30191, 32851, 41314, 43130, 46930, 56069, 60382, 65702, 81947, 103285, 112138, 150955, 163894, 164255, 206570, 280345, 301910, 328510, 392483, 409735, 560690, 573629, 784966, 819470, 1065311, 1147258, 1962415, 2130622, 2868145, 3924830, 5326555, 5736290, 7457177, 10653110, 14914354, 37285885, 74571770]

約数ペア:

[(1, 74571770), (2, 37285885), (5, 14914354), (7, 10653110), (10, 7457177), (13, 5736290), (14, 5326555), (19, 3924830), (26, 2868145), (35, 2130622), (38, 1962415), (65, 1147258), (70, 1065311), (91, 819470), (95, 784966), (130, 573629), (133, 560690), (182, 409735), (190, 392483), (227, 328510), (247, 301910), (266, 280345), (361, 206570), (454, 164255), (455, 163894), (494, 150955), (665, 112138), (722, 103285), (910, 81947), (1135, 65702), (1235, 60382), (1330, 56069), (1589, 46930), (1729, 43130), (1805, 41314), (2270, 32851), (2470, 30191), (2527, 29510), (2951, 25270), (3178, 23465), (3458, 21565), (3610, 20657), (4313, 17290), (4693, 15890), (5054, 14755), (5902, 12635), (7945, 9386), (8626, 8645)]