202133330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 438220800

約数和(自身を除く): 236087470

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 343, 434, 490, 686, 1085, 1519, 1715, 1901, 2170, 3038, 3430, 3802, 7595, 9505, 10633, 13307, 15190, 19010, 21266, 26614, 53165, 58931, 66535, 93149, 106330, 117862, 133070, 186298, 294655, 412517, 465745, 589310, 652043, 825034, 931490, 1304086, 2062585, 2887619, 3260215, 4125170, 5775238, 6520430, 14438095, 20213333, 28876190, 40426666, 101066665, 202133330]

約数ペア:

[(1, 202133330), (2, 101066665), (5, 40426666), (7, 28876190), (10, 20213333), (14, 14438095), (31, 6520430), (35, 5775238), (49, 4125170), (62, 3260215), (70, 2887619), (98, 2062585), (155, 1304086), (217, 931490), (245, 825034), (310, 652043), (343, 589310), (434, 465745), (490, 412517), (686, 294655), (1085, 186298), (1519, 133070), (1715, 117862), (1901, 106330), (2170, 93149), (3038, 66535), (3430, 58931), (3802, 53165), (7595, 26614), (9505, 21266), (10633, 19010), (13307, 15190)]