74483325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 162141408

約数和(自身を除く): 87658083

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 131, 133, 171, 175, 225, 285, 315, 361, 393, 399, 475, 525, 655, 665, 855, 917, 1083, 1179, 1197, 1425, 1575, 1805, 1965, 1995, 2489, 2527, 2751, 3249, 3275, 3325, 4275, 4585, 5415, 5895, 5985, 7467, 7581, 8253, 9025, 9825, 9975, 12445, 12635, 13755, 16245, 17423, 22401, 22743, 22925, 27075, 29475, 29925, 37335, 37905, 41265, 47291, 52269, 62225, 63175, 68775, 81225, 87115, 112005, 113715, 141873, 156807, 186675, 189525, 206325, 236455, 261345, 331037, 425619, 435575, 560025, 568575, 709365, 784035, 993111, 1182275, 1306725, 1655185, 2128095, 2979333, 3546825, 3920175, 4965555, 8275925, 10640475, 14896665, 24827775, 74483325]

約数ペア:

[(1, 74483325), (3, 24827775), (5, 14896665), (7, 10640475), (9, 8275925), (15, 4965555), (19, 3920175), (21, 3546825), (25, 2979333), (35, 2128095), (45, 1655185), (57, 1306725), (63, 1182275), (75, 993111), (95, 784035), (105, 709365), (131, 568575), (133, 560025), (171, 435575), (175, 425619), (225, 331037), (285, 261345), (315, 236455), (361, 206325), (393, 189525), (399, 186675), (475, 156807), (525, 141873), (655, 113715), (665, 112005), (855, 87115), (917, 81225), (1083, 68775), (1179, 63175), (1197, 62225), (1425, 52269), (1575, 47291), (1805, 41265), (1965, 37905), (1995, 37335), (2489, 29925), (2527, 29475), (2751, 27075), (3249, 22925), (3275, 22743), (3325, 22401), (4275, 17423), (4585, 16245), (5415, 13755), (5895, 12635), (5985, 12445), (7467, 9975), (7581, 9825), (8253, 9025)]