253636380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5659}}^1$

素因数の和:5760

約数の個数: 96

約数和(自身を含む): 798739200

約数和(自身を除く): 545102820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 5659, 7470, 8964, 11205, 11318, 14940, 16977, 22410, 22636, 28295, 33954, 44820, 50931, 56590, 67908, 84885, 101862, 113180, 152793, 169770, 203724, 254655, 305586, 339540, 469697, 509310, 611172, 763965, 939394, 1018620, 1409091, 1527930, 1878788, 2348485, 2818182, 3055860, 4227273, 4696970, 5636364, 7045455, 8454546, 9393940, 12681819, 14090910, 16909092, 21136365, 25363638, 28181820, 42272730, 50727276, 63409095, 84545460, 126818190, 253636380]

約数ペア:

[(1, 253636380), (2, 126818190), (3, 84545460), (4, 63409095), (5, 50727276), (6, 42272730), (9, 28181820), (10, 25363638), (12, 21136365), (15, 16909092), (18, 14090910), (20, 12681819), (27, 9393940), (30, 8454546), (36, 7045455), (45, 5636364), (54, 4696970), (60, 4227273), (83, 3055860), (90, 2818182), (108, 2348485), (135, 1878788), (166, 1527930), (180, 1409091), (249, 1018620), (270, 939394), (332, 763965), (415, 611172), (498, 509310), (540, 469697), (747, 339540), (830, 305586), (996, 254655), (1245, 203724), (1494, 169770), (1660, 152793), (2241, 113180), (2490, 101862), (2988, 84885), (3735, 67908), (4482, 56590), (4980, 50931), (5659, 44820), (7470, 33954), (8964, 28295), (11205, 22636), (11318, 22410), (14940, 16977)]