42804300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 164989440

約数和(自身を除く): 122185140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 109, 110, 119, 132, 140, 150, 154, 165, 170, 175, 187, 204, 210, 218, 220, 231, 238, 255, 275, 300, 308, 327, 330, 340, 350, 357, 374, 385, 420, 425, 436, 462, 476, 510, 525, 545, 550, 561, 595, 654, 660, 700, 714, 748, 763, 770, 825, 850, 924, 935, 1020, 1050, 1090, 1100, 1122, 1155, 1190, 1199, 1275, 1308, 1309, 1428, 1526, 1540, 1635, 1650, 1700, 1785, 1853, 1870, 1925, 2100, 2180, 2244, 2289, 2310, 2380, 2398, 2550, 2618, 2725, 2805, 2975, 3052, 3270, 3300, 3570, 3597, 3706, 3740, 3815, 3850, 3927, 4578, 4620, 4675, 4796, 5100, 5236, 5450, 5559, 5610, 5775, 5950, 5995, 6540, 6545, 7140, 7194, 7412, 7630, 7700, 7854, 8175, 8393, 8925, 9156, 9265, 9350, 10900, 11118, 11220, 11445, 11550, 11900, 11990, 12971, 13090, 14025, 14388, 15260, 15708, 16350, 16786, 17850, 17985, 18530, 18700, 19075, 19635, 20383, 22236, 22890, 23100, 23980, 25179, 25942, 26180, 27795, 28050, 29975, 32700, 32725, 33572, 35700, 35970, 37060, 38150, 38913, 39270, 40766, 41965, 45780, 46325, 50358, 51884, 55590, 56100, 57225, 59950, 61149, 64855, 65450, 71940, 76300, 77826, 78540, 81532, 83930, 89925, 92650, 98175, 100716, 101915, 111180, 114450, 119900, 122298, 125895, 129710, 130900, 138975, 142681, 155652, 167860, 179850, 185300, 194565, 196350, 203830, 209825, 228900, 244596, 251790, 259420, 277950, 285362, 305745, 324275, 359700, 389130, 392700, 407660, 419650, 428043, 503580, 509575, 555900, 570724, 611490, 629475, 648550, 713405, 778260, 839300, 856086, 972825, 1019150, 1222980, 1258950, 1297100, 1426810, 1528725, 1712172, 1945650, 2038300, 2140215, 2517900, 2853620, 3057450, 3567025, 3891300, 4280430, 6114900, 7134050, 8560860, 10701075, 14268100, 21402150, 42804300]

約数ペア:

[(1, 42804300), (2, 21402150), (3, 14268100), (4, 10701075), (5, 8560860), (6, 7134050), (7, 6114900), (10, 4280430), (11, 3891300), (12, 3567025), (14, 3057450), (15, 2853620), (17, 2517900), (20, 2140215), (21, 2038300), (22, 1945650), (25, 1712172), (28, 1528725), (30, 1426810), (33, 1297100), (34, 1258950), (35, 1222980), (42, 1019150), (44, 972825), (50, 856086), (51, 839300), (55, 778260), (60, 713405), (66, 648550), (68, 629475), (70, 611490), (75, 570724), (77, 555900), (84, 509575), (85, 503580), (100, 428043), (102, 419650), (105, 407660), (109, 392700), (110, 389130), (119, 359700), (132, 324275), (140, 305745), (150, 285362), (154, 277950), (165, 259420), (170, 251790), (175, 244596), (187, 228900), (204, 209825), (210, 203830), (218, 196350), (220, 194565), (231, 185300), (238, 179850), (255, 167860), (275, 155652), (300, 142681), (308, 138975), (327, 130900), (330, 129710), (340, 125895), (350, 122298), (357, 119900), (374, 114450), (385, 111180), (420, 101915), (425, 100716), (436, 98175), (462, 92650), (476, 89925), (510, 83930), (525, 81532), (545, 78540), (550, 77826), (561, 76300), (595, 71940), (654, 65450), (660, 64855), (700, 61149), (714, 59950), (748, 57225), (763, 56100), (770, 55590), (825, 51884), (850, 50358), (924, 46325), (935, 45780), (1020, 41965), (1050, 40766), (1090, 39270), (1100, 38913), (1122, 38150), (1155, 37060), (1190, 35970), (1199, 35700), (1275, 33572), (1308, 32725), (1309, 32700), (1428, 29975), (1526, 28050), (1540, 27795), (1635, 26180), (1650, 25942), (1700, 25179), (1785, 23980), (1853, 23100), (1870, 22890), (1925, 22236), (2100, 20383), (2180, 19635), (2244, 19075), (2289, 18700), (2310, 18530), (2380, 17985), (2398, 17850), (2550, 16786), (2618, 16350), (2725, 15708), (2805, 15260), (2975, 14388), (3052, 14025), (3270, 13090), (3300, 12971), (3570, 11990), (3597, 11900), (3706, 11550), (3740, 11445), (3815, 11220), (3850, 11118), (3927, 10900), (4578, 9350), (4620, 9265), (4675, 9156), (4796, 8925), (5100, 8393), (5236, 8175), (5450, 7854), (5559, 7700), (5610, 7630), (5775, 7412), (5950, 7194), (5995, 7140), (6540, 6545)]