80450324700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{13397}}^1$

素因数の和:13992

約数の個数: 144

約数和(自身を含む): 239520440544

約数和(自身を除く): 159070115844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 541, 555, 740, 925, 1082, 1110, 1623, 1850, 2164, 2220, 2705, 2775, 3246, 3700, 5410, 5550, 6492, 8115, 10820, 11100, 13397, 13525, 16230, 20017, 26794, 27050, 32460, 40034, 40191, 40575, 53588, 54100, 60051, 66985, 80068, 80382, 81150, 100085, 120102, 133970, 160764, 162300, 200170, 200955, 240204, 267940, 300255, 334925, 400340, 401910, 495689, 500425, 600510, 669850, 803820, 991378, 1000850, 1004775, 1201020, 1339700, 1487067, 1501275, 1982756, 2001700, 2009550, 2478445, 2974134, 3002550, 4019100, 4956890, 5948268, 6005100, 7247777, 7435335, 9913780, 12392225, 14495554, 14870670, 21743331, 24784450, 28991108, 29741340, 36238885, 37176675, 43486662, 49568900, 72477770, 74353350, 86973324, 108716655, 144955540, 148706700, 181194425, 217433310, 268167749, 362388850, 434866620, 536335498, 543583275, 724777700, 804503247, 1072670996, 1087166550, 1340838745, 1609006494, 2174333100, 2681677490, 3218012988, 4022516235, 5363354980, 6704193725, 8045032470, 13408387450, 16090064940, 20112581175, 26816774900, 40225162350, 80450324700]

約数ペア:

[(1, 80450324700), (2, 40225162350), (3, 26816774900), (4, 20112581175), (5, 16090064940), (6, 13408387450), (10, 8045032470), (12, 6704193725), (15, 5363354980), (20, 4022516235), (25, 3218012988), (30, 2681677490), (37, 2174333100), (50, 1609006494), (60, 1340838745), (74, 1087166550), (75, 1072670996), (100, 804503247), (111, 724777700), (148, 543583275), (150, 536335498), (185, 434866620), (222, 362388850), (300, 268167749), (370, 217433310), (444, 181194425), (541, 148706700), (555, 144955540), (740, 108716655), (925, 86973324), (1082, 74353350), (1110, 72477770), (1623, 49568900), (1850, 43486662), (2164, 37176675), (2220, 36238885), (2705, 29741340), (2775, 28991108), (3246, 24784450), (3700, 21743331), (5410, 14870670), (5550, 14495554), (6492, 12392225), (8115, 9913780), (10820, 7435335), (11100, 7247777), (13397, 6005100), (13525, 5948268), (16230, 4956890), (20017, 4019100), (26794, 3002550), (27050, 2974134), (32460, 2478445), (40034, 2009550), (40191, 2001700), (40575, 1982756), (53588, 1501275), (54100, 1487067), (60051, 1339700), (66985, 1201020), (80068, 1004775), (80382, 1000850), (81150, 991378), (100085, 803820), (120102, 669850), (133970, 600510), (160764, 500425), (162300, 495689), (200170, 401910), (200955, 400340), (240204, 334925), (267940, 300255)]