505008630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 1617003648

約数和(自身を除く): 1111995018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 61, 63, 70, 85, 90, 102, 105, 119, 122, 126, 153, 170, 183, 210, 238, 255, 305, 306, 315, 357, 366, 427, 510, 549, 595, 610, 630, 714, 765, 773, 854, 915, 1037, 1071, 1098, 1190, 1281, 1530, 1546, 1785, 1830, 2074, 2135, 2142, 2319, 2562, 2745, 3111, 3570, 3843, 3865, 4270, 4638, 5185, 5355, 5411, 5490, 6222, 6405, 6957, 7259, 7686, 7730, 9333, 10370, 10710, 10822, 11595, 12810, 13141, 13914, 14518, 15555, 16233, 18666, 19215, 21777, 23190, 26282, 27055, 31110, 32466, 34785, 36295, 38430, 39423, 43554, 46665, 47153, 48699, 54110, 65331, 65705, 69570, 72590, 78846, 81165, 91987, 93330, 94306, 97398, 108885, 118269, 130662, 131410, 141459, 162330, 183974, 197115, 217770, 235765, 236538, 243495, 275961, 282918, 326655, 330071, 394230, 424377, 459935, 471530, 486990, 551922, 591345, 653310, 660142, 707295, 801601, 827883, 848754, 919870, 990213, 1182690, 1379805, 1414590, 1603202, 1650355, 1655766, 1980426, 2121885, 2404803, 2759610, 2970639, 3300710, 4008005, 4139415, 4243770, 4809606, 4951065, 5611207, 5941278, 7214409, 8016010, 8278830, 9902130, 11222414, 12024015, 14428818, 14853195, 16833621, 24048030, 28056035, 29706390, 33667242, 36072045, 50500863, 56112070, 72144090, 84168105, 101001726, 168336210, 252504315, 505008630]

約数ペア:

[(1, 505008630), (2, 252504315), (3, 168336210), (5, 101001726), (6, 84168105), (7, 72144090), (9, 56112070), (10, 50500863), (14, 36072045), (15, 33667242), (17, 29706390), (18, 28056035), (21, 24048030), (30, 16833621), (34, 14853195), (35, 14428818), (42, 12024015), (45, 11222414), (51, 9902130), (61, 8278830), (63, 8016010), (70, 7214409), (85, 5941278), (90, 5611207), (102, 4951065), (105, 4809606), (119, 4243770), (122, 4139415), (126, 4008005), (153, 3300710), (170, 2970639), (183, 2759610), (210, 2404803), (238, 2121885), (255, 1980426), (305, 1655766), (306, 1650355), (315, 1603202), (357, 1414590), (366, 1379805), (427, 1182690), (510, 990213), (549, 919870), (595, 848754), (610, 827883), (630, 801601), (714, 707295), (765, 660142), (773, 653310), (854, 591345), (915, 551922), (1037, 486990), (1071, 471530), (1098, 459935), (1190, 424377), (1281, 394230), (1530, 330071), (1546, 326655), (1785, 282918), (1830, 275961), (2074, 243495), (2135, 236538), (2142, 235765), (2319, 217770), (2562, 197115), (2745, 183974), (3111, 162330), (3570, 141459), (3843, 131410), (3865, 130662), (4270, 118269), (4638, 108885), (5185, 97398), (5355, 94306), (5411, 93330), (5490, 91987), (6222, 81165), (6405, 78846), (6957, 72590), (7259, 69570), (7686, 65705), (7730, 65331), (9333, 54110), (10370, 48699), (10710, 47153), (10822, 46665), (11595, 43554), (12810, 39423), (13141, 38430), (13914, 36295), (14518, 34785), (15555, 32466), (16233, 31110), (18666, 27055), (19215, 26282), (21777, 23190)]