1740381850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 3454064640

約数和(自身を除く): 1713682790

約数列:

[1, 2, 5, 10, 25, 31, 50, 61, 62, 79, 122, 155, 158, 233, 305, 310, 395, 466, 610, 775, 790, 1165, 1525, 1550, 1891, 1975, 2330, 2449, 3050, 3782, 3950, 4819, 4898, 5825, 7223, 9455, 9638, 11650, 12245, 14213, 14446, 18407, 18910, 24095, 24490, 28426, 36115, 36814, 47275, 48190, 61225, 71065, 72230, 92035, 94550, 120475, 122450, 142130, 149389, 180575, 184070, 240950, 298778, 355325, 361150, 440603, 460175, 570617, 710650, 746945, 881206, 920350, 1122827, 1141234, 1493890, 2203015, 2245654, 2853085, 3734725, 4406030, 5614135, 5706170, 7469450, 11015075, 11228270, 14265425, 22030150, 28070675, 28530850, 34807637, 56141350, 69615274, 174038185, 348076370, 870190925, 1740381850]

約数ペア:

[(1, 1740381850), (2, 870190925), (5, 348076370), (10, 174038185), (25, 69615274), (31, 56141350), (50, 34807637), (61, 28530850), (62, 28070675), (79, 22030150), (122, 14265425), (155, 11228270), (158, 11015075), (233, 7469450), (305, 5706170), (310, 5614135), (395, 4406030), (466, 3734725), (610, 2853085), (775, 2245654), (790, 2203015), (1165, 1493890), (1525, 1141234), (1550, 1122827), (1891, 920350), (1975, 881206), (2330, 746945), (2449, 710650), (3050, 570617), (3782, 460175), (3950, 440603), (4819, 361150), (4898, 355325), (5825, 298778), (7223, 240950), (9455, 184070), (9638, 180575), (11650, 149389), (12245, 142130), (14213, 122450), (14446, 120475), (18407, 94550), (18910, 92035), (24095, 72230), (24490, 71065), (28426, 61225), (36115, 48190), (36814, 47275)]