74157200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 90

約数和(自身を含む): 193097574

約数和(自身を除く): 118940374

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1097, 1300, 1352, 1690, 2194, 2600, 2704, 3380, 4225, 4388, 5200, 5485, 6760, 8450, 8776, 10970, 13520, 14261, 16900, 17552, 21940, 27425, 28522, 33800, 43880, 54850, 57044, 67600, 71305, 87760, 109700, 114088, 142610, 185393, 219400, 228176, 285220, 356525, 370786, 438800, 570440, 713050, 741572, 926965, 1140880, 1426100, 1483144, 1853930, 2852200, 2966288, 3707860, 4634825, 5704400, 7415720, 9269650, 14831440, 18539300, 37078600, 74157200]

約数ペア:

[(1, 74157200), (2, 37078600), (4, 18539300), (5, 14831440), (8, 9269650), (10, 7415720), (13, 5704400), (16, 4634825), (20, 3707860), (25, 2966288), (26, 2852200), (40, 1853930), (50, 1483144), (52, 1426100), (65, 1140880), (80, 926965), (100, 741572), (104, 713050), (130, 570440), (169, 438800), (200, 370786), (208, 356525), (260, 285220), (325, 228176), (338, 219400), (400, 185393), (520, 142610), (650, 114088), (676, 109700), (845, 87760), (1040, 71305), (1097, 67600), (1300, 57044), (1352, 54850), (1690, 43880), (2194, 33800), (2600, 28522), (2704, 27425), (3380, 21940), (4225, 17552), (4388, 16900), (5200, 14261), (5485, 13520), (6760, 10970), (8450, 8776)]