202148434530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{320870531}}^1$

素因数の和:320870551

約数の個数: 48

約数和(自身を含む): 600669635904

約数和(自身を除く): 398521201374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 320870531, 641741062, 962611593, 1604352655, 1925223186, 2246093717, 2887834779, 3208705310, 4492187434, 4813057965, 5775669558, 6738281151, 9626115930, 11230468585, 13476562302, 14439173895, 20214843453, 22460937170, 28878347790, 33691405755, 40429686906, 67382811510, 101074217265, 202148434530]

約数ペア:

[(1, 202148434530), (2, 101074217265), (3, 67382811510), (5, 40429686906), (6, 33691405755), (7, 28878347790), (9, 22460937170), (10, 20214843453), (14, 14439173895), (15, 13476562302), (18, 11230468585), (21, 9626115930), (30, 6738281151), (35, 5775669558), (42, 4813057965), (45, 4492187434), (63, 3208705310), (70, 2887834779), (90, 2246093717), (105, 1925223186), (126, 1604352655), (210, 962611593), (315, 641741062), (630, 320870531)]