63709100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7035

約数の個数: 72

約数和(自身を含む): 170176608

約数和(自身を除く): 106467508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 7001, 9100, 14002, 28004, 35005, 49007, 70010, 91013, 98014, 140020, 175025, 182026, 196028, 245035, 350050, 364052, 455065, 490070, 637091, 700100, 910130, 980140, 1225175, 1274182, 1820260, 2275325, 2450350, 2548364, 3185455, 4550650, 4900700, 6370910, 9101300, 12741820, 15927275, 31854550, 63709100]

約数ペア:

[(1, 63709100), (2, 31854550), (4, 15927275), (5, 12741820), (7, 9101300), (10, 6370910), (13, 4900700), (14, 4550650), (20, 3185455), (25, 2548364), (26, 2450350), (28, 2275325), (35, 1820260), (50, 1274182), (52, 1225175), (65, 980140), (70, 910130), (91, 700100), (100, 637091), (130, 490070), (140, 455065), (175, 364052), (182, 350050), (260, 245035), (325, 196028), (350, 182026), (364, 175025), (455, 140020), (650, 98014), (700, 91013), (910, 70010), (1300, 49007), (1820, 35005), (2275, 28004), (4550, 14002), (7001, 9100)]