109339620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 340889472

約数和(自身を除く): 231549852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 169, 195, 205, 246, 260, 263, 338, 390, 410, 492, 507, 526, 533, 615, 676, 780, 789, 820, 845, 1014, 1052, 1066, 1230, 1315, 1578, 1599, 1690, 2028, 2132, 2460, 2535, 2630, 2665, 3156, 3198, 3380, 3419, 3945, 5070, 5260, 5330, 6396, 6838, 6929, 7890, 7995, 10140, 10257, 10660, 10783, 13676, 13858, 15780, 15990, 17095, 20514, 20787, 21566, 27716, 31980, 32349, 34190, 34645, 41028, 41574, 43132, 44447, 51285, 53915, 64698, 68380, 69290, 83148, 88894, 102570, 103935, 107830, 129396, 133341, 138580, 140179, 161745, 177788, 205140, 207870, 215660, 222235, 266682, 280358, 323490, 415740, 420537, 444470, 533364, 560716, 646980, 666705, 700895, 841074, 888940, 1333410, 1401790, 1682148, 1822327, 2102685, 2666820, 2803580, 3644654, 4205370, 5466981, 7289308, 8410740, 9111635, 10933962, 18223270, 21867924, 27334905, 36446540, 54669810, 109339620]

約数ペア:

[(1, 109339620), (2, 54669810), (3, 36446540), (4, 27334905), (5, 21867924), (6, 18223270), (10, 10933962), (12, 9111635), (13, 8410740), (15, 7289308), (20, 5466981), (26, 4205370), (30, 3644654), (39, 2803580), (41, 2666820), (52, 2102685), (60, 1822327), (65, 1682148), (78, 1401790), (82, 1333410), (123, 888940), (130, 841074), (156, 700895), (164, 666705), (169, 646980), (195, 560716), (205, 533364), (246, 444470), (260, 420537), (263, 415740), (338, 323490), (390, 280358), (410, 266682), (492, 222235), (507, 215660), (526, 207870), (533, 205140), (615, 177788), (676, 161745), (780, 140179), (789, 138580), (820, 133341), (845, 129396), (1014, 107830), (1052, 103935), (1066, 102570), (1230, 88894), (1315, 83148), (1578, 69290), (1599, 68380), (1690, 64698), (2028, 53915), (2132, 51285), (2460, 44447), (2535, 43132), (2630, 41574), (2665, 41028), (3156, 34645), (3198, 34190), (3380, 32349), (3419, 31980), (3945, 27716), (5070, 21566), (5260, 20787), (5330, 20514), (6396, 17095), (6838, 15990), (6929, 15780), (7890, 13858), (7995, 13676), (10140, 10783), (10257, 10660)]