29255100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13931}}^1$

素因数の和:13955

約数の個数: 72

約数和(自身を含む): 96743808

約数和(自身を除く): 67488708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 13931, 27862, 41793, 55724, 69655, 83586, 97517, 139310, 167172, 195034, 208965, 278620, 292551, 348275, 390068, 417930, 487585, 585102, 696550, 835860, 975170, 1044825, 1170204, 1393100, 1462755, 1950340, 2089650, 2437925, 2925510, 4179300, 4875850, 5851020, 7313775, 9751700, 14627550, 29255100]

約数ペア:

[(1, 29255100), (2, 14627550), (3, 9751700), (4, 7313775), (5, 5851020), (6, 4875850), (7, 4179300), (10, 2925510), (12, 2437925), (14, 2089650), (15, 1950340), (20, 1462755), (21, 1393100), (25, 1170204), (28, 1044825), (30, 975170), (35, 835860), (42, 696550), (50, 585102), (60, 487585), (70, 417930), (75, 390068), (84, 348275), (100, 292551), (105, 278620), (140, 208965), (150, 195034), (175, 167172), (210, 139310), (300, 97517), (350, 83586), (420, 69655), (525, 55724), (700, 41793), (1050, 27862), (2100, 13931)]