50073075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 109680480

約数和(自身を除く): 59607405

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 25, 39, 45, 51, 53, 57, 65, 75, 85, 95, 117, 153, 159, 171, 195, 221, 225, 247, 255, 265, 285, 323, 325, 425, 475, 477, 585, 663, 689, 741, 765, 795, 855, 901, 969, 975, 1007, 1105, 1235, 1275, 1325, 1425, 1615, 1989, 2067, 2223, 2385, 2703, 2907, 2925, 3021, 3315, 3445, 3705, 3825, 3975, 4199, 4275, 4505, 4845, 5035, 5525, 6175, 6201, 8075, 8109, 9063, 9945, 10335, 11115, 11713, 11925, 12597, 13091, 13515, 14535, 15105, 16575, 17119, 17225, 18525, 20995, 22525, 24225, 25175, 31005, 35139, 37791, 39273, 40545, 45315, 49725, 51357, 51675, 55575, 58565, 62985, 65455, 67575, 72675, 75525, 85595, 104975, 105417, 117819, 154071, 155025, 175695, 188955, 196365, 202725, 222547, 226575, 256785, 292825, 314925, 327275, 427975, 527085, 589095, 667641, 770355, 878475, 944775, 981825, 1112735, 1283925, 2002923, 2635425, 2945475, 3338205, 3851775, 5563675, 10014615, 16691025, 50073075]

約数ペア:

[(1, 50073075), (3, 16691025), (5, 10014615), (9, 5563675), (13, 3851775), (15, 3338205), (17, 2945475), (19, 2635425), (25, 2002923), (39, 1283925), (45, 1112735), (51, 981825), (53, 944775), (57, 878475), (65, 770355), (75, 667641), (85, 589095), (95, 527085), (117, 427975), (153, 327275), (159, 314925), (171, 292825), (195, 256785), (221, 226575), (225, 222547), (247, 202725), (255, 196365), (265, 188955), (285, 175695), (323, 155025), (325, 154071), (425, 117819), (475, 105417), (477, 104975), (585, 85595), (663, 75525), (689, 72675), (741, 67575), (765, 65455), (795, 62985), (855, 58565), (901, 55575), (969, 51675), (975, 51357), (1007, 49725), (1105, 45315), (1235, 40545), (1275, 39273), (1325, 37791), (1425, 35139), (1615, 31005), (1989, 25175), (2067, 24225), (2223, 22525), (2385, 20995), (2703, 18525), (2907, 17225), (2925, 17119), (3021, 16575), (3315, 15105), (3445, 14535), (3705, 13515), (3825, 13091), (3975, 12597), (4199, 11925), (4275, 11713), (4505, 11115), (4845, 10335), (5035, 9945), (5525, 9063), (6175, 8109), (6201, 8075)]