229301730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 718848000

約数和(自身を除く): 489546270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 59, 62, 63, 70, 90, 93, 105, 118, 126, 155, 177, 186, 199, 210, 217, 279, 295, 310, 315, 354, 398, 413, 434, 465, 531, 558, 590, 597, 630, 651, 826, 885, 930, 995, 1062, 1085, 1194, 1239, 1302, 1393, 1395, 1770, 1791, 1829, 1953, 1990, 2065, 2170, 2478, 2655, 2786, 2790, 2985, 3255, 3582, 3658, 3717, 3906, 4130, 4179, 5310, 5487, 5970, 6169, 6195, 6510, 6965, 7434, 8358, 8955, 9145, 9765, 10974, 11741, 12338, 12390, 12537, 12803, 13930, 16461, 17910, 18290, 18507, 18585, 19530, 20895, 23482, 25074, 25606, 27435, 30845, 32922, 35223, 37014, 37170, 38409, 41790, 43183, 54870, 55521, 58705, 61690, 62685, 64015, 70446, 76818, 82187, 82305, 86366, 92535, 105669, 111042, 115227, 117410, 125370, 128030, 129549, 164374, 164610, 176115, 185070, 192045, 211338, 215915, 230454, 246561, 259098, 277605, 352230, 363971, 384090, 388647, 410935, 431830, 493122, 528345, 555210, 576135, 647745, 727942, 739683, 777294, 821870, 1056690, 1091913, 1152270, 1232805, 1295490, 1479366, 1819855, 1943235, 2183826, 2465610, 2547797, 3275739, 3639710, 3698415, 3886470, 5095594, 5459565, 6551478, 7396830, 7643391, 10919130, 12738985, 15286782, 16378695, 22930173, 25477970, 32757390, 38216955, 45860346, 76433910, 114650865, 229301730]

約数ペア:

[(1, 229301730), (2, 114650865), (3, 76433910), (5, 45860346), (6, 38216955), (7, 32757390), (9, 25477970), (10, 22930173), (14, 16378695), (15, 15286782), (18, 12738985), (21, 10919130), (30, 7643391), (31, 7396830), (35, 6551478), (42, 5459565), (45, 5095594), (59, 3886470), (62, 3698415), (63, 3639710), (70, 3275739), (90, 2547797), (93, 2465610), (105, 2183826), (118, 1943235), (126, 1819855), (155, 1479366), (177, 1295490), (186, 1232805), (199, 1152270), (210, 1091913), (217, 1056690), (279, 821870), (295, 777294), (310, 739683), (315, 727942), (354, 647745), (398, 576135), (413, 555210), (434, 528345), (465, 493122), (531, 431830), (558, 410935), (590, 388647), (597, 384090), (630, 363971), (651, 352230), (826, 277605), (885, 259098), (930, 246561), (995, 230454), (1062, 215915), (1085, 211338), (1194, 192045), (1239, 185070), (1302, 176115), (1393, 164610), (1395, 164374), (1770, 129549), (1791, 128030), (1829, 125370), (1953, 117410), (1990, 115227), (2065, 111042), (2170, 105669), (2478, 92535), (2655, 86366), (2786, 82305), (2790, 82187), (2985, 76818), (3255, 70446), (3582, 64015), (3658, 62685), (3717, 61690), (3906, 58705), (4130, 55521), (4179, 54870), (5310, 43183), (5487, 41790), (5970, 38409), (6169, 37170), (6195, 37014), (6510, 35223), (6965, 32922), (7434, 30845), (8358, 27435), (8955, 25606), (9145, 25074), (9765, 23482), (10974, 20895), (11741, 19530), (12338, 18585), (12390, 18507), (12537, 18290), (12803, 17910), (13930, 16461)]