253602304965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2857}}^1$

素因数の和:3132

約数の個数: 192

約数和(自身を含む): 508480727040

約数和(自身を除く): 254878422075

約数列:

[1, 3, 5, 9, 15, 17, 19, 31, 45, 51, 57, 85, 93, 95, 153, 155, 171, 197, 255, 279, 285, 323, 465, 527, 589, 591, 765, 855, 969, 985, 1395, 1581, 1615, 1767, 1773, 2635, 2857, 2907, 2945, 2955, 3349, 3743, 4743, 4845, 5301, 6107, 7905, 8571, 8835, 8865, 10013, 10047, 11229, 14285, 14535, 16745, 18321, 18715, 23715, 25713, 26505, 30039, 30141, 30535, 33687, 42855, 48569, 50065, 50235, 54283, 54963, 56145, 63631, 88567, 90117, 91605, 103819, 116033, 128565, 145707, 150195, 150705, 162849, 168435, 190893, 242845, 265701, 271415, 274815, 311457, 318155, 348099, 437121, 442835, 450585, 488547, 519095, 562829, 572679, 580165, 728535, 797103, 814245, 922811, 934371, 954465, 1044297, 1328505, 1505639, 1557285, 1682773, 1688487, 1740495, 1972561, 2185605, 2442735, 2768433, 2814145, 2863395, 3985515, 4516917, 4614055, 4671855, 5048319, 5065461, 5221485, 5917683, 7528195, 8305299, 8413865, 8442435, 9568093, 9862805, 10693751, 13550751, 13842165, 15144957, 17447699, 17753049, 22584585, 25241595, 25327305, 28607141, 28704279, 29588415, 32081253, 41526495, 47840465, 52343097, 53468755, 67753755, 75724785, 85821423, 86112837, 87238495, 88765245, 96243759, 143035705, 143521395, 157029291, 160406265, 181793767, 257464269, 261715485, 296610883, 331506281, 429107115, 430564185, 481218795, 545381301, 785146455, 889832649, 908968835, 994518843, 1287321345, 1483054415, 1636143903, 1657531405, 2669497947, 2726906505, 2983556529, 4449163245, 4972594215, 5635606777, 8180719515, 13347489735, 14917782645, 16906820331, 28178033885, 50720460993, 84534101655, 253602304965]

約数ペア:

[(1, 253602304965), (3, 84534101655), (5, 50720460993), (9, 28178033885), (15, 16906820331), (17, 14917782645), (19, 13347489735), (31, 8180719515), (45, 5635606777), (51, 4972594215), (57, 4449163245), (85, 2983556529), (93, 2726906505), (95, 2669497947), (153, 1657531405), (155, 1636143903), (171, 1483054415), (197, 1287321345), (255, 994518843), (279, 908968835), (285, 889832649), (323, 785146455), (465, 545381301), (527, 481218795), (589, 430564185), (591, 429107115), (765, 331506281), (855, 296610883), (969, 261715485), (985, 257464269), (1395, 181793767), (1581, 160406265), (1615, 157029291), (1767, 143521395), (1773, 143035705), (2635, 96243759), (2857, 88765245), (2907, 87238495), (2945, 86112837), (2955, 85821423), (3349, 75724785), (3743, 67753755), (4743, 53468755), (4845, 52343097), (5301, 47840465), (6107, 41526495), (7905, 32081253), (8571, 29588415), (8835, 28704279), (8865, 28607141), (10013, 25327305), (10047, 25241595), (11229, 22584585), (14285, 17753049), (14535, 17447699), (16745, 15144957), (18321, 13842165), (18715, 13550751), (23715, 10693751), (25713, 9862805), (26505, 9568093), (30039, 8442435), (30141, 8413865), (30535, 8305299), (33687, 7528195), (42855, 5917683), (48569, 5221485), (50065, 5065461), (50235, 5048319), (54283, 4671855), (54963, 4614055), (56145, 4516917), (63631, 3985515), (88567, 2863395), (90117, 2814145), (91605, 2768433), (103819, 2442735), (116033, 2185605), (128565, 1972561), (145707, 1740495), (150195, 1688487), (150705, 1682773), (162849, 1557285), (168435, 1505639), (190893, 1328505), (242845, 1044297), (265701, 954465), (271415, 934371), (274815, 922811), (311457, 814245), (318155, 797103), (348099, 728535), (437121, 580165), (442835, 572679), (450585, 562829), (488547, 519095)]