148400600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{32261}}^1$

素因数の和:32300

約数の個数: 48

約数和(自身を含む): 360043920

約数和(自身を除く): 211643320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 32261, 64522, 129044, 161305, 258088, 322610, 645220, 742003, 806525, 1290440, 1484006, 1613050, 2968012, 3226100, 3710015, 5936024, 6452200, 7420030, 14840060, 18550075, 29680120, 37100150, 74200300, 148400600]

約数ペア:

[(1, 148400600), (2, 74200300), (4, 37100150), (5, 29680120), (8, 18550075), (10, 14840060), (20, 7420030), (23, 6452200), (25, 5936024), (40, 3710015), (46, 3226100), (50, 2968012), (92, 1613050), (100, 1484006), (115, 1290440), (184, 806525), (200, 742003), (230, 645220), (460, 322610), (575, 258088), (920, 161305), (1150, 129044), (2300, 64522), (4600, 32261)]