19034700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 55954752

約数和(自身を除く): 36920052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 947, 1005, 1340, 1675, 1894, 2010, 2841, 3350, 3788, 4020, 4735, 5025, 5682, 6700, 9470, 10050, 11364, 14205, 18940, 20100, 23675, 28410, 47350, 56820, 63449, 71025, 94700, 126898, 142050, 190347, 253796, 284100, 317245, 380694, 634490, 761388, 951735, 1268980, 1586225, 1903470, 3172450, 3806940, 4758675, 6344900, 9517350, 19034700]

約数ペア:

[(1, 19034700), (2, 9517350), (3, 6344900), (4, 4758675), (5, 3806940), (6, 3172450), (10, 1903470), (12, 1586225), (15, 1268980), (20, 951735), (25, 761388), (30, 634490), (50, 380694), (60, 317245), (67, 284100), (75, 253796), (100, 190347), (134, 142050), (150, 126898), (201, 94700), (268, 71025), (300, 63449), (335, 56820), (402, 47350), (670, 28410), (804, 23675), (947, 20100), (1005, 18940), (1340, 14205), (1675, 11364), (1894, 10050), (2010, 9470), (2841, 6700), (3350, 5682), (3788, 5025), (4020, 4735)]