91682300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 207799200

約数和(自身を除く): 116116900

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 71, 74, 100, 142, 148, 185, 284, 349, 355, 370, 698, 710, 740, 925, 1396, 1420, 1745, 1775, 1850, 2627, 3490, 3550, 3700, 5254, 6980, 7100, 8725, 10508, 12913, 13135, 17450, 24779, 25826, 26270, 34900, 49558, 51652, 52540, 64565, 65675, 99116, 123895, 129130, 131350, 247790, 258260, 262700, 322825, 495580, 619475, 645650, 916823, 1238950, 1291300, 1833646, 2477900, 3667292, 4584115, 9168230, 18336460, 22920575, 45841150, 91682300]

約数ペア:

[(1, 91682300), (2, 45841150), (4, 22920575), (5, 18336460), (10, 9168230), (20, 4584115), (25, 3667292), (37, 2477900), (50, 1833646), (71, 1291300), (74, 1238950), (100, 916823), (142, 645650), (148, 619475), (185, 495580), (284, 322825), (349, 262700), (355, 258260), (370, 247790), (698, 131350), (710, 129130), (740, 123895), (925, 99116), (1396, 65675), (1420, 64565), (1745, 52540), (1775, 51652), (1850, 49558), (2627, 34900), (3490, 26270), (3550, 25826), (3700, 24779), (5254, 17450), (6980, 13135), (7100, 12913), (8725, 10508)]