283712310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 886579200

約数和(自身を除く): 602866890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 73, 90, 93, 105, 126, 146, 155, 186, 199, 210, 217, 219, 279, 310, 315, 365, 398, 434, 438, 465, 511, 558, 597, 630, 651, 657, 730, 930, 995, 1022, 1085, 1095, 1194, 1302, 1314, 1393, 1395, 1533, 1791, 1953, 1990, 2170, 2190, 2263, 2555, 2786, 2790, 2985, 3066, 3255, 3285, 3582, 3906, 4179, 4526, 4599, 5110, 5970, 6169, 6510, 6570, 6789, 6965, 7665, 8358, 8955, 9198, 9765, 11315, 12338, 12537, 13578, 13930, 14527, 15330, 15841, 17910, 18507, 19530, 20367, 20895, 22630, 22995, 25074, 29054, 30845, 31682, 33945, 37014, 40734, 41790, 43183, 43581, 45990, 47523, 55521, 61690, 62685, 67890, 72635, 79205, 86366, 87162, 92535, 95046, 101689, 101835, 111042, 125370, 129549, 130743, 142569, 145270, 158410, 185070, 203378, 203670, 215915, 217905, 237615, 259098, 261486, 277605, 285138, 305067, 388647, 431830, 435810, 450337, 475230, 508445, 555210, 610134, 647745, 653715, 712845, 777294, 900674, 915201, 1016890, 1295490, 1307430, 1351011, 1425690, 1525335, 1830402, 1943235, 2251685, 2702022, 3050670, 3152359, 3886470, 4053033, 4503370, 4576005, 6304718, 6755055, 8106066, 9152010, 9457077, 13510110, 15761795, 18914154, 20265165, 28371231, 31523590, 40530330, 47285385, 56742462, 94570770, 141856155, 283712310]

約数ペア:

[(1, 283712310), (2, 141856155), (3, 94570770), (5, 56742462), (6, 47285385), (7, 40530330), (9, 31523590), (10, 28371231), (14, 20265165), (15, 18914154), (18, 15761795), (21, 13510110), (30, 9457077), (31, 9152010), (35, 8106066), (42, 6755055), (45, 6304718), (62, 4576005), (63, 4503370), (70, 4053033), (73, 3886470), (90, 3152359), (93, 3050670), (105, 2702022), (126, 2251685), (146, 1943235), (155, 1830402), (186, 1525335), (199, 1425690), (210, 1351011), (217, 1307430), (219, 1295490), (279, 1016890), (310, 915201), (315, 900674), (365, 777294), (398, 712845), (434, 653715), (438, 647745), (465, 610134), (511, 555210), (558, 508445), (597, 475230), (630, 450337), (651, 435810), (657, 431830), (730, 388647), (930, 305067), (995, 285138), (1022, 277605), (1085, 261486), (1095, 259098), (1194, 237615), (1302, 217905), (1314, 215915), (1393, 203670), (1395, 203378), (1533, 185070), (1791, 158410), (1953, 145270), (1990, 142569), (2170, 130743), (2190, 129549), (2263, 125370), (2555, 111042), (2786, 101835), (2790, 101689), (2985, 95046), (3066, 92535), (3255, 87162), (3285, 86366), (3582, 79205), (3906, 72635), (4179, 67890), (4526, 62685), (4599, 61690), (5110, 55521), (5970, 47523), (6169, 45990), (6510, 43581), (6570, 43183), (6789, 41790), (6965, 40734), (7665, 37014), (8358, 33945), (8955, 31682), (9198, 30845), (9765, 29054), (11315, 25074), (12338, 22995), (12537, 22630), (13578, 20895), (13930, 20367), (14527, 19530), (15330, 18507), (15841, 17910)]