76151900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 182238336

約数和(自身を除く): 106086436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 107, 110, 214, 220, 275, 428, 535, 550, 647, 1070, 1100, 1177, 1294, 2140, 2354, 2588, 2675, 3235, 4708, 5350, 5885, 6470, 7117, 10700, 11770, 12940, 14234, 16175, 23540, 28468, 29425, 32350, 35585, 58850, 64700, 69229, 71170, 117700, 138458, 142340, 177925, 276916, 346145, 355850, 692290, 711700, 761519, 1384580, 1523038, 1730725, 3046076, 3461450, 3807595, 6922900, 7615190, 15230380, 19037975, 38075950, 76151900]

約数ペア:

[(1, 76151900), (2, 38075950), (4, 19037975), (5, 15230380), (10, 7615190), (11, 6922900), (20, 3807595), (22, 3461450), (25, 3046076), (44, 1730725), (50, 1523038), (55, 1384580), (100, 761519), (107, 711700), (110, 692290), (214, 355850), (220, 346145), (275, 276916), (428, 177925), (535, 142340), (550, 138458), (647, 117700), (1070, 71170), (1100, 69229), (1177, 64700), (1294, 58850), (2140, 35585), (2354, 32350), (2588, 29425), (2675, 28468), (3235, 23540), (4708, 16175), (5350, 14234), (5885, 12940), (6470, 11770), (7117, 10700)]