63020860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 155648304

約数和(自身を除く): 92627444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 601, 749, 980, 1070, 1202, 1498, 2140, 2404, 2996, 3005, 3745, 4207, 5243, 6010, 7490, 8414, 10486, 12020, 14980, 16828, 20972, 21035, 26215, 29449, 42070, 52430, 58898, 64307, 84140, 104860, 117796, 128614, 147245, 257228, 294490, 321535, 450149, 588980, 643070, 900298, 1286140, 1800596, 2250745, 3151043, 4501490, 6302086, 9002980, 12604172, 15755215, 31510430, 63020860]

約数ペア:

[(1, 63020860), (2, 31510430), (4, 15755215), (5, 12604172), (7, 9002980), (10, 6302086), (14, 4501490), (20, 3151043), (28, 2250745), (35, 1800596), (49, 1286140), (70, 900298), (98, 643070), (107, 588980), (140, 450149), (196, 321535), (214, 294490), (245, 257228), (428, 147245), (490, 128614), (535, 117796), (601, 104860), (749, 84140), (980, 64307), (1070, 58898), (1202, 52430), (1498, 42070), (2140, 29449), (2404, 26215), (2996, 21035), (3005, 20972), (3745, 16828), (4207, 14980), (5243, 12020), (6010, 10486), (7490, 8414)]