112903780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 275643648

約数和(自身を除く): 162739868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 53, 55, 92, 106, 110, 115, 212, 220, 230, 253, 265, 421, 460, 506, 530, 583, 842, 1012, 1060, 1166, 1219, 1265, 1684, 2105, 2332, 2438, 2530, 2915, 4210, 4631, 4876, 5060, 5830, 6095, 8420, 9262, 9683, 11660, 12190, 13409, 18524, 19366, 22313, 23155, 24380, 26818, 38732, 44626, 46310, 48415, 53636, 67045, 89252, 92620, 96830, 106513, 111565, 134090, 193660, 213026, 223130, 245443, 268180, 426052, 446260, 490886, 513199, 532565, 981772, 1026398, 1065130, 1227215, 2052796, 2130260, 2454430, 2565995, 4908860, 5131990, 5645189, 10263980, 11290378, 22580756, 28225945, 56451890, 112903780]

約数ペア:

[(1, 112903780), (2, 56451890), (4, 28225945), (5, 22580756), (10, 11290378), (11, 10263980), (20, 5645189), (22, 5131990), (23, 4908860), (44, 2565995), (46, 2454430), (53, 2130260), (55, 2052796), (92, 1227215), (106, 1065130), (110, 1026398), (115, 981772), (212, 532565), (220, 513199), (230, 490886), (253, 446260), (265, 426052), (421, 268180), (460, 245443), (506, 223130), (530, 213026), (583, 193660), (842, 134090), (1012, 111565), (1060, 106513), (1166, 96830), (1219, 92620), (1265, 89252), (1684, 67045), (2105, 53636), (2332, 48415), (2438, 46310), (2530, 44626), (2915, 38732), (4210, 26818), (4631, 24380), (4876, 23155), (5060, 22313), (5830, 19366), (6095, 18524), (8420, 13409), (9262, 12190), (9683, 11660)]