10851100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 26904528

約数和(自身を除く): 16053428

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 491, 650, 850, 884, 982, 1105, 1300, 1700, 1964, 2210, 2455, 4420, 4910, 5525, 6383, 8347, 9820, 11050, 12275, 12766, 16694, 22100, 24550, 25532, 31915, 33388, 41735, 49100, 63830, 83470, 108511, 127660, 159575, 166940, 208675, 217022, 319150, 417350, 434044, 542555, 638300, 834700, 1085110, 2170220, 2712775, 5425550, 10851100]

約数ペア:

[(1, 10851100), (2, 5425550), (4, 2712775), (5, 2170220), (10, 1085110), (13, 834700), (17, 638300), (20, 542555), (25, 434044), (26, 417350), (34, 319150), (50, 217022), (52, 208675), (65, 166940), (68, 159575), (85, 127660), (100, 108511), (130, 83470), (170, 63830), (221, 49100), (260, 41735), (325, 33388), (340, 31915), (425, 25532), (442, 24550), (491, 22100), (650, 16694), (850, 12766), (884, 12275), (982, 11050), (1105, 9820), (1300, 8347), (1700, 6383), (1964, 5525), (2210, 4910), (2455, 4420)]