521006850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4282

約数の個数: 192

約数和(自身を含む): 1767386880

約数和(自身を除く): 1246380030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 819, 910, 945, 975, 1050, 1170, 1350, 1365, 1575, 1638, 1755, 1890, 1950, 2275, 2457, 2730, 2925, 3150, 3510, 4095, 4241, 4550, 4725, 4914, 5850, 6825, 8190, 8482, 8775, 9450, 12285, 12723, 13650, 17550, 20475, 21205, 24570, 25446, 29687, 38169, 40950, 42410, 55133, 59374, 61425, 63615, 76338, 89061, 106025, 110266, 114507, 122850, 127230, 148435, 165399, 178122, 190845, 212050, 229014, 267183, 275665, 296870, 318075, 330798, 381690, 385931, 445305, 496197, 534366, 551330, 572535, 636150, 742175, 771862, 801549, 826995, 890610, 954225, 992394, 1145070, 1157793, 1335915, 1378325, 1484350, 1488591, 1603098, 1653990, 1908450, 1929655, 2226525, 2315586, 2480985, 2671830, 2756650, 2862675, 2977182, 3473379, 3859310, 4007745, 4134975, 4453050, 4961970, 5725350, 5788965, 6679575, 6946758, 7442955, 8015490, 8269950, 9648275, 10420137, 11577930, 12404925, 13359150, 14885910, 17366895, 19296550, 20038725, 20840274, 24809850, 28944825, 34733790, 37214775, 40077450, 52100685, 57889650, 74429550, 86834475, 104201370, 173668950, 260503425, 521006850]

約数ペア:

[(1, 521006850), (2, 260503425), (3, 173668950), (5, 104201370), (6, 86834475), (7, 74429550), (9, 57889650), (10, 52100685), (13, 40077450), (14, 37214775), (15, 34733790), (18, 28944825), (21, 24809850), (25, 20840274), (26, 20038725), (27, 19296550), (30, 17366895), (35, 14885910), (39, 13359150), (42, 12404925), (45, 11577930), (50, 10420137), (54, 9648275), (63, 8269950), (65, 8015490), (70, 7442955), (75, 6946758), (78, 6679575), (90, 5788965), (91, 5725350), (105, 4961970), (117, 4453050), (126, 4134975), (130, 4007745), (135, 3859310), (150, 3473379), (175, 2977182), (182, 2862675), (189, 2756650), (195, 2671830), (210, 2480985), (225, 2315586), (234, 2226525), (270, 1929655), (273, 1908450), (315, 1653990), (325, 1603098), (350, 1488591), (351, 1484350), (378, 1378325), (390, 1335915), (450, 1157793), (455, 1145070), (525, 992394), (546, 954225), (585, 890610), (630, 826995), (650, 801549), (675, 771862), (702, 742175), (819, 636150), (910, 572535), (945, 551330), (975, 534366), (1050, 496197), (1170, 445305), (1350, 385931), (1365, 381690), (1575, 330798), (1638, 318075), (1755, 296870), (1890, 275665), (1950, 267183), (2275, 229014), (2457, 212050), (2730, 190845), (2925, 178122), (3150, 165399), (3510, 148435), (4095, 127230), (4241, 122850), (4550, 114507), (4725, 110266), (4914, 106025), (5850, 89061), (6825, 76338), (8190, 63615), (8482, 61425), (8775, 59374), (9450, 55133), (12285, 42410), (12723, 40950), (13650, 38169), (17550, 29687), (20475, 25446), (21205, 24570)]