100430172

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^2\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 265482000

約数和(自身を除く): 165051828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 149, 158, 237, 298, 316, 447, 474, 596, 711, 894, 948, 1341, 1422, 1788, 2133, 2682, 2844, 4023, 4266, 5364, 6241, 8046, 8532, 11771, 12482, 16092, 18723, 23542, 24964, 35313, 37446, 47084, 56169, 70626, 74892, 105939, 112338, 141252, 168507, 211878, 224676, 317817, 337014, 423756, 635634, 674028, 929909, 1271268, 1859818, 2789727, 3719636, 5579454, 8369181, 11158908, 16738362, 25107543, 33476724, 50215086, 100430172]

約数ペア:

[(1, 100430172), (2, 50215086), (3, 33476724), (4, 25107543), (6, 16738362), (9, 11158908), (12, 8369181), (18, 5579454), (27, 3719636), (36, 2789727), (54, 1859818), (79, 1271268), (108, 929909), (149, 674028), (158, 635634), (237, 423756), (298, 337014), (316, 317817), (447, 224676), (474, 211878), (596, 168507), (711, 141252), (894, 112338), (948, 105939), (1341, 74892), (1422, 70626), (1788, 56169), (2133, 47084), (2682, 37446), (2844, 35313), (4023, 24964), (4266, 23542), (5364, 18723), (6241, 16092), (8046, 12482), (8532, 11771)]