2056554900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{4561}}^1$

素因数の和:4751

約数の個数: 144

約数和(自身を含む): 6652490880

約数和(自身を除く): 4595935980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 167, 180, 225, 270, 300, 334, 450, 501, 540, 668, 675, 835, 900, 1002, 1350, 1503, 1670, 2004, 2505, 2700, 3006, 3340, 4175, 4509, 4561, 5010, 6012, 7515, 8350, 9018, 9122, 10020, 12525, 13683, 15030, 16700, 18036, 18244, 22545, 22805, 25050, 27366, 30060, 37575, 41049, 45090, 45610, 50100, 54732, 68415, 75150, 82098, 90180, 91220, 112725, 114025, 123147, 136830, 150300, 164196, 205245, 225450, 228050, 246294, 273660, 342075, 410490, 450900, 456100, 492588, 615735, 684150, 761687, 820980, 1026225, 1231470, 1368300, 1523374, 2052450, 2285061, 2462940, 3046748, 3078675, 3808435, 4104900, 4570122, 6157350, 6855183, 7616870, 9140244, 11425305, 12314700, 13710366, 15233740, 19042175, 20565549, 22850610, 27420732, 34275915, 38084350, 41131098, 45701220, 57126525, 68551830, 76168700, 82262196, 102827745, 114253050, 137103660, 171379575, 205655490, 228506100, 342759150, 411310980, 514138725, 685518300, 1028277450, 2056554900]

約数ペア:

[(1, 2056554900), (2, 1028277450), (3, 685518300), (4, 514138725), (5, 411310980), (6, 342759150), (9, 228506100), (10, 205655490), (12, 171379575), (15, 137103660), (18, 114253050), (20, 102827745), (25, 82262196), (27, 76168700), (30, 68551830), (36, 57126525), (45, 45701220), (50, 41131098), (54, 38084350), (60, 34275915), (75, 27420732), (90, 22850610), (100, 20565549), (108, 19042175), (135, 15233740), (150, 13710366), (167, 12314700), (180, 11425305), (225, 9140244), (270, 7616870), (300, 6855183), (334, 6157350), (450, 4570122), (501, 4104900), (540, 3808435), (668, 3078675), (675, 3046748), (835, 2462940), (900, 2285061), (1002, 2052450), (1350, 1523374), (1503, 1368300), (1670, 1231470), (2004, 1026225), (2505, 820980), (2700, 761687), (3006, 684150), (3340, 615735), (4175, 492588), (4509, 456100), (4561, 450900), (5010, 410490), (6012, 342075), (7515, 273660), (8350, 246294), (9018, 228050), (9122, 225450), (10020, 205245), (12525, 164196), (13683, 150300), (15030, 136830), (16700, 123147), (18036, 114025), (18244, 112725), (22545, 91220), (22805, 90180), (25050, 82098), (27366, 75150), (30060, 68415), (37575, 54732), (41049, 50100), (45090, 45610)]