187758090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 528353280

約数和(自身を除く): 340595190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 383, 390, 419, 585, 766, 838, 1149, 1170, 1257, 1915, 2095, 2298, 2514, 3447, 3771, 3830, 4190, 4979, 5447, 5745, 6285, 6894, 7542, 9958, 10894, 11490, 12570, 14937, 16341, 17235, 18855, 24895, 27235, 29874, 32682, 34470, 37710, 44811, 49023, 49790, 54470, 74685, 81705, 89622, 98046, 149370, 160477, 163410, 224055, 245115, 320954, 448110, 481431, 490230, 802385, 962862, 1444293, 1604770, 2086201, 2407155, 2888586, 4172402, 4814310, 6258603, 7221465, 10431005, 12517206, 14442930, 18775809, 20862010, 31293015, 37551618, 62586030, 93879045, 187758090]

約数ペア:

[(1, 187758090), (2, 93879045), (3, 62586030), (5, 37551618), (6, 31293015), (9, 20862010), (10, 18775809), (13, 14442930), (15, 12517206), (18, 10431005), (26, 7221465), (30, 6258603), (39, 4814310), (45, 4172402), (65, 2888586), (78, 2407155), (90, 2086201), (117, 1604770), (130, 1444293), (195, 962862), (234, 802385), (383, 490230), (390, 481431), (419, 448110), (585, 320954), (766, 245115), (838, 224055), (1149, 163410), (1170, 160477), (1257, 149370), (1915, 98046), (2095, 89622), (2298, 81705), (2514, 74685), (3447, 54470), (3771, 49790), (3830, 49023), (4190, 44811), (4979, 37710), (5447, 34470), (5745, 32682), (6285, 29874), (6894, 27235), (7542, 24895), (9958, 18855), (10894, 17235), (11490, 16341), (12570, 14937)]