11404900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 27609344

約数和(自身を除く): 16204444

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 283, 310, 325, 403, 566, 620, 650, 775, 806, 1132, 1300, 1415, 1550, 1612, 2015, 2830, 3100, 3679, 4030, 5660, 7075, 7358, 8060, 8773, 10075, 14150, 14716, 17546, 18395, 20150, 28300, 35092, 36790, 40300, 43865, 73580, 87730, 91975, 114049, 175460, 183950, 219325, 228098, 367900, 438650, 456196, 570245, 877300, 1140490, 2280980, 2851225, 5702450, 11404900]

約数ペア:

[(1, 11404900), (2, 5702450), (4, 2851225), (5, 2280980), (10, 1140490), (13, 877300), (20, 570245), (25, 456196), (26, 438650), (31, 367900), (50, 228098), (52, 219325), (62, 183950), (65, 175460), (100, 114049), (124, 91975), (130, 87730), (155, 73580), (260, 43865), (283, 40300), (310, 36790), (325, 35092), (403, 28300), (566, 20150), (620, 18395), (650, 17546), (775, 14716), (806, 14150), (1132, 10075), (1300, 8773), (1415, 8060), (1550, 7358), (1612, 7075), (2015, 5660), (2830, 4030), (3100, 3679)]