125065250

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 243734400

約数和(自身を除く): 118669150

約数列:

[1, 2, 5, 10, 25, 50, 59, 61, 118, 122, 125, 139, 250, 278, 295, 305, 590, 610, 695, 1390, 1475, 1525, 2950, 3050, 3475, 3599, 6950, 7198, 7375, 7625, 8201, 8479, 14750, 15250, 16402, 16958, 17375, 17995, 34750, 35990, 41005, 42395, 82010, 84790, 89975, 179950, 205025, 211975, 410050, 423950, 449875, 500261, 899750, 1000522, 1025125, 1059875, 2050250, 2119750, 2501305, 5002610, 12506525, 25013050, 62532625, 125065250]

約数ペア:

[(1, 125065250), (2, 62532625), (5, 25013050), (10, 12506525), (25, 5002610), (50, 2501305), (59, 2119750), (61, 2050250), (118, 1059875), (122, 1025125), (125, 1000522), (139, 899750), (250, 500261), (278, 449875), (295, 423950), (305, 410050), (590, 211975), (610, 205025), (695, 179950), (1390, 89975), (1475, 84790), (1525, 82010), (2950, 42395), (3050, 41005), (3475, 35990), (3599, 34750), (6950, 17995), (7198, 17375), (7375, 16958), (7625, 16402), (8201, 15250), (8479, 14750)]