411414900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{105491}}^1$

素因数の和:105521

約数の個数: 72

約数和(自身を含む): 1281938784

約数和(自身を除く): 870523884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 105491, 210982, 316473, 421964, 527455, 632946, 1054910, 1265892, 1371383, 1582365, 2109820, 2637275, 2742766, 3164730, 4114149, 5274550, 5485532, 6329460, 6856915, 7911825, 8228298, 10549100, 13713830, 15823650, 16456596, 20570745, 27427660, 31647300, 34284575, 41141490, 68569150, 82282980, 102853725, 137138300, 205707450, 411414900]

約数ペア:

[(1, 411414900), (2, 205707450), (3, 137138300), (4, 102853725), (5, 82282980), (6, 68569150), (10, 41141490), (12, 34284575), (13, 31647300), (15, 27427660), (20, 20570745), (25, 16456596), (26, 15823650), (30, 13713830), (39, 10549100), (50, 8228298), (52, 7911825), (60, 6856915), (65, 6329460), (75, 5485532), (78, 5274550), (100, 4114149), (130, 3164730), (150, 2742766), (156, 2637275), (195, 2109820), (260, 1582365), (300, 1371383), (325, 1265892), (390, 1054910), (650, 632946), (780, 527455), (975, 421964), (1300, 316473), (1950, 210982), (3900, 105491)]