76138400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7354

約数の個数: 72

約数和(自身を含む): 200198124

約数和(自身を除く): 124059724

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 7321, 10400, 14642, 29284, 36605, 58568, 73210, 95173, 117136, 146420, 183025, 190346, 234272, 292840, 366050, 380692, 475865, 585680, 732100, 761384, 951730, 1171360, 1464200, 1522768, 1903460, 2379325, 2928400, 3045536, 3806920, 4758650, 5856800, 7613840, 9517300, 15227680, 19034600, 38069200, 76138400]

約数ペア:

[(1, 76138400), (2, 38069200), (4, 19034600), (5, 15227680), (8, 9517300), (10, 7613840), (13, 5856800), (16, 4758650), (20, 3806920), (25, 3045536), (26, 2928400), (32, 2379325), (40, 1903460), (50, 1522768), (52, 1464200), (65, 1171360), (80, 951730), (100, 761384), (104, 732100), (130, 585680), (160, 475865), (200, 380692), (208, 366050), (260, 292840), (325, 234272), (400, 190346), (416, 183025), (520, 146420), (650, 117136), (800, 95173), (1040, 73210), (1300, 58568), (2080, 36605), (2600, 29284), (5200, 14642), (7321, 10400)]