100238800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14741}}^1$

素因数の和:14776

約数の個数: 60

約数和(自身を含む): 255007116

約数和(自身を除く): 154768316

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 14741, 29482, 58964, 73705, 117928, 147410, 235856, 250597, 294820, 368525, 501194, 589640, 737050, 1002388, 1179280, 1252985, 1474100, 2004776, 2505970, 2948200, 4009552, 5011940, 5896400, 6264925, 10023880, 12529850, 20047760, 25059700, 50119400, 100238800]

約数ペア:

[(1, 100238800), (2, 50119400), (4, 25059700), (5, 20047760), (8, 12529850), (10, 10023880), (16, 6264925), (17, 5896400), (20, 5011940), (25, 4009552), (34, 2948200), (40, 2505970), (50, 2004776), (68, 1474100), (80, 1252985), (85, 1179280), (100, 1002388), (136, 737050), (170, 589640), (200, 501194), (272, 368525), (340, 294820), (400, 250597), (425, 235856), (680, 147410), (850, 117928), (1360, 73705), (1700, 58964), (3400, 29482), (6800, 14741)]