210732390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 144

約数和(自身を含む): 619701264

約数和(自身を除く): 408968874

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 121, 165, 185, 198, 222, 242, 330, 333, 363, 370, 407, 495, 523, 555, 605, 666, 726, 814, 990, 1046, 1089, 1110, 1210, 1221, 1569, 1665, 1815, 2035, 2178, 2442, 2615, 3138, 3330, 3630, 3663, 4070, 4477, 4707, 5230, 5445, 5753, 6105, 7326, 7845, 8954, 9414, 10890, 11506, 12210, 13431, 15690, 17259, 18315, 19351, 22385, 23535, 26862, 28765, 34518, 36630, 38702, 40293, 44770, 47070, 51777, 57530, 58053, 63283, 67155, 80586, 86295, 96755, 103554, 116106, 126566, 134310, 172590, 174159, 189849, 193510, 201465, 212861, 258885, 290265, 316415, 348318, 379698, 402930, 425722, 517770, 569547, 580530, 632830, 638583, 870795, 949245, 1064305, 1139094, 1277166, 1741590, 1898490, 1915749, 2128610, 2341471, 2847735, 3192915, 3831498, 4682942, 5695470, 6385830, 7024413, 9578745, 11707355, 14048826, 19157490, 21073239, 23414710, 35122065, 42146478, 70244130, 105366195, 210732390]

約数ペア:

[(1, 210732390), (2, 105366195), (3, 70244130), (5, 42146478), (6, 35122065), (9, 23414710), (10, 21073239), (11, 19157490), (15, 14048826), (18, 11707355), (22, 9578745), (30, 7024413), (33, 6385830), (37, 5695470), (45, 4682942), (55, 3831498), (66, 3192915), (74, 2847735), (90, 2341471), (99, 2128610), (110, 1915749), (111, 1898490), (121, 1741590), (165, 1277166), (185, 1139094), (198, 1064305), (222, 949245), (242, 870795), (330, 638583), (333, 632830), (363, 580530), (370, 569547), (407, 517770), (495, 425722), (523, 402930), (555, 379698), (605, 348318), (666, 316415), (726, 290265), (814, 258885), (990, 212861), (1046, 201465), (1089, 193510), (1110, 189849), (1210, 174159), (1221, 172590), (1569, 134310), (1665, 126566), (1815, 116106), (2035, 103554), (2178, 96755), (2442, 86295), (2615, 80586), (3138, 67155), (3330, 63283), (3630, 58053), (3663, 57530), (4070, 51777), (4477, 47070), (4707, 44770), (5230, 40293), (5445, 38702), (5753, 36630), (6105, 34518), (7326, 28765), (7845, 26862), (8954, 23535), (9414, 22385), (10890, 19351), (11506, 18315), (12210, 17259), (13431, 15690)]