132194900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 298355904

約数和(自身を除く): 166161004

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 71, 86, 100, 142, 172, 215, 284, 355, 430, 433, 710, 860, 866, 1075, 1420, 1732, 1775, 2150, 2165, 3053, 3550, 4300, 4330, 6106, 7100, 8660, 10825, 12212, 15265, 18619, 21650, 30530, 30743, 37238, 43300, 61060, 61486, 74476, 76325, 93095, 122972, 152650, 153715, 186190, 305300, 307430, 372380, 465475, 614860, 768575, 930950, 1321949, 1537150, 1861900, 2643898, 3074300, 5287796, 6609745, 13219490, 26438980, 33048725, 66097450, 132194900]

約数ペア:

[(1, 132194900), (2, 66097450), (4, 33048725), (5, 26438980), (10, 13219490), (20, 6609745), (25, 5287796), (43, 3074300), (50, 2643898), (71, 1861900), (86, 1537150), (100, 1321949), (142, 930950), (172, 768575), (215, 614860), (284, 465475), (355, 372380), (430, 307430), (433, 305300), (710, 186190), (860, 153715), (866, 152650), (1075, 122972), (1420, 93095), (1732, 76325), (1775, 74476), (2150, 61486), (2165, 61060), (3053, 43300), (3550, 37238), (4300, 30743), (4330, 30530), (6106, 21650), (7100, 18619), (8660, 15265), (10825, 12212)]