47597130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 147891744

約数和(自身を除く): 100294614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 126, 129, 147, 210, 215, 245, 251, 258, 294, 301, 315, 387, 430, 441, 490, 502, 602, 630, 645, 735, 753, 774, 882, 903, 1255, 1290, 1470, 1505, 1506, 1757, 1806, 1935, 2107, 2205, 2259, 2510, 2709, 3010, 3514, 3765, 3870, 4214, 4410, 4515, 4518, 5271, 5418, 6321, 7530, 8785, 9030, 10535, 10542, 10793, 11295, 12299, 12642, 13545, 15813, 17570, 18963, 21070, 21586, 22590, 24598, 26355, 27090, 31605, 31626, 32379, 36897, 37926, 52710, 53965, 61495, 63210, 64758, 73794, 75551, 79065, 94815, 97137, 107930, 110691, 122990, 151102, 158130, 161895, 184485, 189630, 194274, 221382, 226653, 323790, 368970, 377755, 453306, 485685, 528857, 553455, 679959, 755510, 971370, 1057714, 1106910, 1133265, 1359918, 1586571, 2266530, 2644285, 3173142, 3399795, 4759713, 5288570, 6799590, 7932855, 9519426, 15865710, 23798565, 47597130]

約数ペア:

[(1, 47597130), (2, 23798565), (3, 15865710), (5, 9519426), (6, 7932855), (7, 6799590), (9, 5288570), (10, 4759713), (14, 3399795), (15, 3173142), (18, 2644285), (21, 2266530), (30, 1586571), (35, 1359918), (42, 1133265), (43, 1106910), (45, 1057714), (49, 971370), (63, 755510), (70, 679959), (86, 553455), (90, 528857), (98, 485685), (105, 453306), (126, 377755), (129, 368970), (147, 323790), (210, 226653), (215, 221382), (245, 194274), (251, 189630), (258, 184485), (294, 161895), (301, 158130), (315, 151102), (387, 122990), (430, 110691), (441, 107930), (490, 97137), (502, 94815), (602, 79065), (630, 75551), (645, 73794), (735, 64758), (753, 63210), (774, 61495), (882, 53965), (903, 52710), (1255, 37926), (1290, 36897), (1470, 32379), (1505, 31626), (1506, 31605), (1757, 27090), (1806, 26355), (1935, 24598), (2107, 22590), (2205, 21586), (2259, 21070), (2510, 18963), (2709, 17570), (3010, 15813), (3514, 13545), (3765, 12642), (3870, 12299), (4214, 11295), (4410, 10793), (4515, 10542), (4518, 10535), (5271, 9030), (5418, 8785), (6321, 7530)]