110059940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 236234880

約数和(自身を除く): 126174940

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 179, 284, 355, 358, 433, 710, 716, 866, 895, 1420, 1732, 1790, 2165, 3580, 4330, 8660, 12709, 25418, 30743, 50836, 61486, 63545, 77507, 122972, 127090, 153715, 155014, 254180, 307430, 310028, 387535, 614860, 775070, 1550140, 5502997, 11005994, 22011988, 27514985, 55029970, 110059940]

約数ペア:

[(1, 110059940), (2, 55029970), (4, 27514985), (5, 22011988), (10, 11005994), (20, 5502997), (71, 1550140), (142, 775070), (179, 614860), (284, 387535), (355, 310028), (358, 307430), (433, 254180), (710, 155014), (716, 153715), (866, 127090), (895, 122972), (1420, 77507), (1732, 63545), (1790, 61486), (2165, 50836), (3580, 30743), (4330, 25418), (8660, 12709)]