99721300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3377

約数の個数: 72

約数和(自身を含む): 253136576

約数和(自身を除く): 153415276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3010, 3313, 4300, 6020, 6626, 7525, 13252, 15050, 16565, 23191, 30100, 33130, 46382, 66260, 82825, 92764, 115955, 142459, 165650, 231910, 284918, 331300, 463820, 569836, 579775, 712295, 997213, 1159550, 1424590, 1994426, 2319100, 2849180, 3561475, 3988852, 4986065, 7122950, 9972130, 14245900, 19944260, 24930325, 49860650, 99721300]

約数ペア:

[(1, 99721300), (2, 49860650), (4, 24930325), (5, 19944260), (7, 14245900), (10, 9972130), (14, 7122950), (20, 4986065), (25, 3988852), (28, 3561475), (35, 2849180), (43, 2319100), (50, 1994426), (70, 1424590), (86, 1159550), (100, 997213), (140, 712295), (172, 579775), (175, 569836), (215, 463820), (301, 331300), (350, 284918), (430, 231910), (602, 165650), (700, 142459), (860, 115955), (1075, 92764), (1204, 82825), (1505, 66260), (2150, 46382), (3010, 33130), (3313, 30100), (4300, 23191), (6020, 16565), (6626, 15050), (7525, 13252)]