151559310100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{247363}}^1$

素因数の和:247945

約数の個数: 72

約数和(自身を含む): 359427807648

約数和(自身を除く): 207868497548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 557, 1100, 1114, 2228, 2785, 5570, 6127, 11140, 12254, 13925, 24508, 27850, 30635, 55700, 61270, 122540, 153175, 247363, 306350, 494726, 612700, 989452, 1236815, 2473630, 2720993, 4947260, 5441986, 6184075, 10883972, 12368150, 13604965, 24736300, 27209930, 54419860, 68024825, 136049650, 137781191, 272099300, 275562382, 551124764, 688905955, 1377811910, 1515593101, 2755623820, 3031186202, 3444529775, 6062372404, 6889059550, 7577965505, 13778119100, 15155931010, 30311862020, 37889827525, 75779655050, 151559310100]

約数ペア:

[(1, 151559310100), (2, 75779655050), (4, 37889827525), (5, 30311862020), (10, 15155931010), (11, 13778119100), (20, 7577965505), (22, 6889059550), (25, 6062372404), (44, 3444529775), (50, 3031186202), (55, 2755623820), (100, 1515593101), (110, 1377811910), (220, 688905955), (275, 551124764), (550, 275562382), (557, 272099300), (1100, 137781191), (1114, 136049650), (2228, 68024825), (2785, 54419860), (5570, 27209930), (6127, 24736300), (11140, 13604965), (12254, 12368150), (13925, 10883972), (24508, 6184075), (27850, 5441986), (30635, 4947260), (55700, 2720993), (61270, 2473630), (122540, 1236815), (153175, 989452), (247363, 612700), (306350, 494726)]